521105030784

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1792

約数の個数: 384

約数和(自身を含む): 1637032924800

約数和(自身を除く): 1115927894016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 139, 144, 156, 173, 192, 208, 234, 278, 288, 312, 346, 384, 416, 417, 468, 519, 556, 576, 624, 692, 832, 834, 936, 1038, 1112, 1152, 1248, 1251, 1384, 1447, 1557, 1664, 1668, 1807, 1872, 2076, 2224, 2249, 2496, 2502, 2768, 2894, 3114, 3336, 3614, 3744, 4152, 4341, 4448, 4498, 4992, 5004, 5421, 5536, 5788, 6228, 6672, 6747, 7228, 7488, 8304, 8682, 8896, 8996, 10008, 10842, 11072, 11576, 12456, 13023, 13344, 13494, 14456, 14976, 16263, 16608, 17364, 17792, 17992, 18811, 20016, 20241, 21684, 22144, 23152, 24047, 24912, 26046, 26688, 26988, 28912, 32526, 33216, 34728, 35984, 37622, 40032, 40482, 43368, 46304, 48094, 49824, 52092, 53376, 53976, 56433, 57824, 65052, 66432, 69456, 71968, 72141, 75244, 80064, 80964, 86736, 92608, 96188, 99648, 104184, 107952, 112866, 115648, 130104, 138912, 143936, 144282, 150488, 160128, 161928, 169299, 173472, 185216, 192376, 199296, 201133, 208368, 215904, 216423, 225732, 231296, 250331, 260208, 277824, 287872, 288564, 300976, 312611, 323856, 338598, 346944, 384752, 402266, 416736, 431808, 432846, 451464, 500662, 520416, 555648, 577128, 601952, 603399, 625222, 647712, 677196, 693888, 750993, 769504, 804532, 833472, 863616, 865692, 902928, 937833, 1001324, 1040832, 1154256, 1203904, 1206798, 1250444, 1295424, 1354392, 1501986, 1539008, 1609064, 1666944, 1731384, 1805856, 1810197, 1875666, 2002648, 2081664, 2252979, 2308512, 2407808, 2413596, 2500888, 2590848, 2614729, 2708784, 2813499, 3003972, 3078016, 3218128, 3254303, 3462768, 3611712, 3620394, 3751332, 4005296, 4505958, 4617024, 4827192, 5001776, 5229458, 5417568, 5626998, 6007944, 6436256, 6508606, 6925536, 7223424, 7240788, 7502664, 7844187, 8010592, 9011916, 9234048, 9654384, 9762909, 10003552, 10458916, 10835136, 11253996, 12015888, 12872512, 13017212, 13851072, 14481576, 15005328, 15688374, 16021184, 18023832, 19308768, 19525818, 20007104, 20917832, 21670272, 22507992, 23532561, 24031776, 25745024, 26034424, 27702144, 28963152, 29288727, 30010656, 31376748, 32042368, 34796009, 36047664, 38617536, 39051636, 40014208, 41835664, 45015984, 47065122, 48063552, 52068848, 57926304, 58577454, 60021312, 62753496, 69592018, 72095328, 77235072, 78103272, 83671328, 90031968, 94130244, 96127104, 104137696, 104388027, 115852608, 117154908, 120042624, 125506992, 139184036, 144190656, 156206544, 167342656, 180063936, 188260488, 208275392, 208776054, 231705216, 234309816, 251013984, 278368072, 288381312, 312413088, 313164081, 334685312, 360127872, 376520976, 416550784, 417552108, 452348117, 468619632, 502027968, 556736144, 624826176, 626328162, 753041952, 835104216, 904696234, 937239264, 1004055936, 1113472288, 1249652352, 1252656324, 1357044351, 1506083904, 1670208432, 1809392468, 1874478528, 2226944576, 2505312648, 2714088702, 3012167808, 3340416864, 3618784936, 3748957056, 4071133053, 4453889152, 5010625296, 5428177404, 6680833728, 7237569872, 8142266106, 10021250592, 10856354808, 13361667456, 14475139744, 16284532212, 20042501184, 21712709616, 28950279488, 32569064424, 40085002368, 43425419232, 57900558976, 65138128848, 86850838464, 130276257696, 173701676928, 260552515392, 521105030784]

約数ペア:

[(1, 521105030784), (2, 260552515392), (3, 173701676928), (4, 130276257696), (6, 86850838464), (8, 65138128848), (9, 57900558976), (12, 43425419232), (13, 40085002368), (16, 32569064424), (18, 28950279488), (24, 21712709616), (26, 20042501184), (32, 16284532212), (36, 14475139744), (39, 13361667456), (48, 10856354808), (52, 10021250592), (64, 8142266106), (72, 7237569872), (78, 6680833728), (96, 5428177404), (104, 5010625296), (117, 4453889152), (128, 4071133053), (139, 3748957056), (144, 3618784936), (156, 3340416864), (173, 3012167808), (192, 2714088702), (208, 2505312648), (234, 2226944576), (278, 1874478528), (288, 1809392468), (312, 1670208432), (346, 1506083904), (384, 1357044351), (416, 1252656324), (417, 1249652352), (468, 1113472288), (519, 1004055936), (556, 937239264), (576, 904696234), (624, 835104216), (692, 753041952), (832, 626328162), (834, 624826176), (936, 556736144), (1038, 502027968), (1112, 468619632), (1152, 452348117), (1248, 417552108), (1251, 416550784), (1384, 376520976), (1447, 360127872), (1557, 334685312), (1664, 313164081), (1668, 312413088), (1807, 288381312), (1872, 278368072), (2076, 251013984), (2224, 234309816), (2249, 231705216), (2496, 208776054), (2502, 208275392), (2768, 188260488), (2894, 180063936), (3114, 167342656), (3336, 156206544), (3614, 144190656), (3744, 139184036), (4152, 125506992), (4341, 120042624), (4448, 117154908), (4498, 115852608), (4992, 104388027), (5004, 104137696), (5421, 96127104), (5536, 94130244), (5788, 90031968), (6228, 83671328), (6672, 78103272), (6747, 77235072), (7228, 72095328), (7488, 69592018), (8304, 62753496), (8682, 60021312), (8896, 58577454), (8996, 57926304), (10008, 52068848), (10842, 48063552), (11072, 47065122), (11576, 45015984), (12456, 41835664), (13023, 40014208), (13344, 39051636), (13494, 38617536), (14456, 36047664), (14976, 34796009), (16263, 32042368), (16608, 31376748), (17364, 30010656), (17792, 29288727), (17992, 28963152), (18811, 27702144), (20016, 26034424), (20241, 25745024), (21684, 24031776), (22144, 23532561), (23152, 22507992), (24047, 21670272), (24912, 20917832), (26046, 20007104), (26688, 19525818), (26988, 19308768), (28912, 18023832), (32526, 16021184), (33216, 15688374), (34728, 15005328), (35984, 14481576), (37622, 13851072), (40032, 13017212), (40482, 12872512), (43368, 12015888), (46304, 11253996), (48094, 10835136), (49824, 10458916), (52092, 10003552), (53376, 9762909), (53976, 9654384), (56433, 9234048), (57824, 9011916), (65052, 8010592), (66432, 7844187), (69456, 7502664), (71968, 7240788), (72141, 7223424), (75244, 6925536), (80064, 6508606), (80964, 6436256), (86736, 6007944), (92608, 5626998), (96188, 5417568), (99648, 5229458), (104184, 5001776), (107952, 4827192), (112866, 4617024), (115648, 4505958), (130104, 4005296), (138912, 3751332), (143936, 3620394), (144282, 3611712), (150488, 3462768), (160128, 3254303), (161928, 3218128), (169299, 3078016), (173472, 3003972), (185216, 2813499), (192376, 2708784), (199296, 2614729), (201133, 2590848), (208368, 2500888), (215904, 2413596), (216423, 2407808), (225732, 2308512), (231296, 2252979), (250331, 2081664), (260208, 2002648), (277824, 1875666), (287872, 1810197), (288564, 1805856), (300976, 1731384), (312611, 1666944), (323856, 1609064), (338598, 1539008), (346944, 1501986), (384752, 1354392), (402266, 1295424), (416736, 1250444), (431808, 1206798), (432846, 1203904), (451464, 1154256), (500662, 1040832), (520416, 1001324), (555648, 937833), (577128, 902928), (601952, 865692), (603399, 863616), (625222, 833472), (647712, 804532), (677196, 769504), (693888, 750993)]