645649251072

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2053}}^1$

素因数の和:2284

約数の個数: 432

約数和(自身を含む): 2047514388192

約数和(自身を除く): 1401865137120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 137, 147, 168, 183, 192, 196, 224, 244, 256, 274, 294, 336, 366, 384, 392, 411, 427, 448, 488, 548, 588, 672, 732, 768, 784, 822, 854, 896, 959, 976, 1096, 1176, 1281, 1344, 1464, 1568, 1644, 1708, 1792, 1918, 1952, 2053, 2192, 2352, 2562, 2688, 2877, 2928, 2989, 3136, 3288, 3416, 3836, 3904, 4106, 4384, 4704, 5124, 5376, 5754, 5856, 5978, 6159, 6272, 6576, 6713, 6832, 7672, 7808, 8212, 8357, 8768, 8967, 9408, 10248, 11508, 11712, 11956, 12318, 12544, 13152, 13426, 13664, 14371, 15344, 15616, 16424, 16714, 17536, 17934, 18816, 20139, 20496, 23016, 23424, 23912, 24636, 25071, 26304, 26852, 27328, 28742, 30688, 32848, 33428, 35072, 35868, 37632, 40278, 40992, 43113, 46032, 46848, 47824, 49272, 50142, 52608, 53704, 54656, 57484, 58499, 61376, 65696, 66856, 71736, 80556, 81984, 86226, 92064, 95648, 98544, 100284, 100597, 105216, 107408, 109312, 114968, 116998, 122752, 125233, 131392, 133712, 143472, 161112, 163968, 172452, 175497, 184128, 191296, 197088, 200568, 201194, 214816, 229936, 233996, 245504, 250466, 262784, 267424, 281261, 286944, 301791, 322224, 327936, 344904, 350994, 368256, 375699, 382592, 394176, 401136, 402388, 409493, 429632, 459872, 467992, 500932, 525568, 534848, 562522, 573888, 603582, 644448, 689808, 701988, 736512, 751398, 765184, 788352, 802272, 804776, 818986, 843783, 859264, 876631, 919744, 935984, 1001864, 1069696, 1125044, 1147776, 1207164, 1228479, 1288896, 1379616, 1403976, 1502796, 1576704, 1604544, 1609552, 1637972, 1687566, 1718528, 1753262, 1839488, 1871968, 1968827, 2003728, 2139392, 2250088, 2295552, 2414328, 2456958, 2577792, 2629893, 2759232, 2807952, 3005592, 3209088, 3219104, 3275944, 3375132, 3506524, 3678976, 3743936, 3937654, 4007456, 4500176, 4828656, 4913916, 5155584, 5259786, 5518464, 5615904, 5906481, 6011184, 6136417, 6418176, 6438208, 6551888, 6750264, 7013048, 7487872, 7875308, 8014912, 9000352, 9657312, 9827832, 10519572, 11036928, 11231808, 11812962, 12022368, 12272834, 12876416, 13103776, 13500528, 13781789, 14026096, 14975744, 15750616, 16029824, 17156921, 18000704, 18409251, 19314624, 19655664, 21039144, 22463616, 23625924, 24044736, 24545668, 25752832, 26207552, 27001056, 27563578, 28052192, 31501232, 32059648, 34313842, 36001408, 36818502, 38629248, 39311328, 41345367, 42078288, 44927232, 47251848, 48089472, 49091336, 51470763, 52415104, 54002112, 55127156, 56104384, 63002464, 68627684, 72002816, 73637004, 77258496, 78622656, 82690734, 84156576, 94503696, 96178944, 98182672, 102941526, 104830208, 108004224, 110254312, 112208768, 120098447, 126004928, 137255368, 147274008, 157245312, 165381468, 168313152, 189007392, 196365344, 205883052, 216008448, 220508624, 224417536, 240196894, 252009856, 274510736, 294548016, 314490624, 330762936, 336626304, 360295341, 378014784, 392730688, 411766104, 441017248, 480393788, 504019712, 549021472, 589096032, 661525872, 673252608, 720590682, 756029568, 785461376, 823532208, 840689129, 882034496, 960787576, 1098042944, 1178192064, 1323051744, 1441181364, 1512059136, 1570922752, 1647064416, 1681378258, 1764068992, 1921575152, 2196085888, 2356384128, 2522067387, 2646103488, 2882362728, 3294128832, 3362756516, 3528137984, 3843150304, 4392171776, 4712768256, 5044134774, 5292206976, 5764725456, 6588257664, 6725513032, 7686300608, 10088269548, 10584413952, 11529450912, 13176515328, 13451026064, 15372601216, 20176539096, 23058901824, 26902052128, 30745202432, 40353078192, 46117803648, 53804104256, 80706156384, 92235607296, 107608208512, 161412312768, 215216417024, 322824625536, 645649251072]

約数ペア:

[(1, 645649251072), (2, 322824625536), (3, 215216417024), (4, 161412312768), (6, 107608208512), (7, 92235607296), (8, 80706156384), (12, 53804104256), (14, 46117803648), (16, 40353078192), (21, 30745202432), (24, 26902052128), (28, 23058901824), (32, 20176539096), (42, 15372601216), (48, 13451026064), (49, 13176515328), (56, 11529450912), (61, 10584413952), (64, 10088269548), (84, 7686300608), (96, 6725513032), (98, 6588257664), (112, 5764725456), (122, 5292206976), (128, 5044134774), (137, 4712768256), (147, 4392171776), (168, 3843150304), (183, 3528137984), (192, 3362756516), (196, 3294128832), (224, 2882362728), (244, 2646103488), (256, 2522067387), (274, 2356384128), (294, 2196085888), (336, 1921575152), (366, 1764068992), (384, 1681378258), (392, 1647064416), (411, 1570922752), (427, 1512059136), (448, 1441181364), (488, 1323051744), (548, 1178192064), (588, 1098042944), (672, 960787576), (732, 882034496), (768, 840689129), (784, 823532208), (822, 785461376), (854, 756029568), (896, 720590682), (959, 673252608), (976, 661525872), (1096, 589096032), (1176, 549021472), (1281, 504019712), (1344, 480393788), (1464, 441017248), (1568, 411766104), (1644, 392730688), (1708, 378014784), (1792, 360295341), (1918, 336626304), (1952, 330762936), (2053, 314490624), (2192, 294548016), (2352, 274510736), (2562, 252009856), (2688, 240196894), (2877, 224417536), (2928, 220508624), (2989, 216008448), (3136, 205883052), (3288, 196365344), (3416, 189007392), (3836, 168313152), (3904, 165381468), (4106, 157245312), (4384, 147274008), (4704, 137255368), (5124, 126004928), (5376, 120098447), (5754, 112208768), (5856, 110254312), (5978, 108004224), (6159, 104830208), (6272, 102941526), (6576, 98182672), (6713, 96178944), (6832, 94503696), (7672, 84156576), (7808, 82690734), (8212, 78622656), (8357, 77258496), (8768, 73637004), (8967, 72002816), (9408, 68627684), (10248, 63002464), (11508, 56104384), (11712, 55127156), (11956, 54002112), (12318, 52415104), (12544, 51470763), (13152, 49091336), (13426, 48089472), (13664, 47251848), (14371, 44927232), (15344, 42078288), (15616, 41345367), (16424, 39311328), (16714, 38629248), (17536, 36818502), (17934, 36001408), (18816, 34313842), (20139, 32059648), (20496, 31501232), (23016, 28052192), (23424, 27563578), (23912, 27001056), (24636, 26207552), (25071, 25752832), (26304, 24545668), (26852, 24044736), (27328, 23625924), (28742, 22463616), (30688, 21039144), (32848, 19655664), (33428, 19314624), (35072, 18409251), (35868, 18000704), (37632, 17156921), (40278, 16029824), (40992, 15750616), (43113, 14975744), (46032, 14026096), (46848, 13781789), (47824, 13500528), (49272, 13103776), (50142, 12876416), (52608, 12272834), (53704, 12022368), (54656, 11812962), (57484, 11231808), (58499, 11036928), (61376, 10519572), (65696, 9827832), (66856, 9657312), (71736, 9000352), (80556, 8014912), (81984, 7875308), (86226, 7487872), (92064, 7013048), (95648, 6750264), (98544, 6551888), (100284, 6438208), (100597, 6418176), (105216, 6136417), (107408, 6011184), (109312, 5906481), (114968, 5615904), (116998, 5518464), (122752, 5259786), (125233, 5155584), (131392, 4913916), (133712, 4828656), (143472, 4500176), (161112, 4007456), (163968, 3937654), (172452, 3743936), (175497, 3678976), (184128, 3506524), (191296, 3375132), (197088, 3275944), (200568, 3219104), (201194, 3209088), (214816, 3005592), (229936, 2807952), (233996, 2759232), (245504, 2629893), (250466, 2577792), (262784, 2456958), (267424, 2414328), (281261, 2295552), (286944, 2250088), (301791, 2139392), (322224, 2003728), (327936, 1968827), (344904, 1871968), (350994, 1839488), (368256, 1753262), (375699, 1718528), (382592, 1687566), (394176, 1637972), (401136, 1609552), (402388, 1604544), (409493, 1576704), (429632, 1502796), (459872, 1403976), (467992, 1379616), (500932, 1288896), (525568, 1228479), (534848, 1207164), (562522, 1147776), (573888, 1125044), (603582, 1069696), (644448, 1001864), (689808, 935984), (701988, 919744), (736512, 876631), (751398, 859264), (765184, 843783), (788352, 818986), (802272, 804776)]