1291425408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 4657336320

約数和(自身を除く): 3365910912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 97, 104, 112, 117, 126, 127, 128, 144, 156, 168, 182, 192, 194, 208, 224, 234, 252, 254, 273, 288, 291, 312, 336, 364, 381, 384, 388, 416, 448, 468, 504, 508, 546, 576, 582, 624, 672, 679, 728, 762, 776, 819, 832, 873, 889, 896, 936, 1008, 1016, 1092, 1143, 1152, 1164, 1248, 1261, 1344, 1358, 1456, 1524, 1552, 1638, 1651, 1664, 1746, 1778, 1872, 2016, 2032, 2037, 2184, 2286, 2328, 2496, 2522, 2667, 2688, 2716, 2912, 3048, 3104, 3276, 3302, 3492, 3556, 3744, 3783, 4032, 4064, 4074, 4368, 4572, 4656, 4953, 4992, 5044, 5334, 5432, 5824, 6096, 6111, 6208, 6552, 6604, 6984, 7112, 7488, 7566, 8001, 8064, 8128, 8148, 8736, 8827, 9144, 9312, 9906, 10088, 10668, 10864, 11349, 11557, 11648, 12192, 12222, 12319, 12416, 13104, 13208, 13968, 14224, 14859, 14976, 15132, 16002, 16256, 16296, 17472, 17654, 18288, 18624, 19812, 20176, 21336, 21728, 22698, 23114, 24384, 24444, 24638, 26208, 26416, 26481, 27936, 28448, 29718, 30264, 32004, 32592, 34671, 34944, 35308, 36576, 36957, 37248, 39624, 40352, 42672, 43456, 45396, 46228, 48768, 48888, 49276, 52416, 52832, 52962, 55872, 56896, 59436, 60528, 64008, 65184, 69342, 70616, 73152, 73914, 79248, 79443, 80704, 85344, 86233, 86912, 90792, 92456, 97776, 98552, 104013, 104832, 105664, 105924, 110871, 111744, 113792, 118872, 121056, 128016, 130368, 138684, 141232, 146304, 147828, 158496, 158886, 160147, 161408, 170688, 172466, 181584, 184912, 195552, 197104, 208026, 211328, 211848, 221742, 237744, 242112, 256032, 258699, 260736, 277368, 282464, 295656, 316992, 317772, 320294, 341376, 344932, 363168, 369824, 391104, 394208, 416052, 423696, 443484, 475488, 480441, 484224, 512064, 517398, 554736, 564928, 591312, 633984, 635544, 640588, 689864, 726336, 739648, 776097, 782208, 788416, 832104, 847392, 886968, 950976, 960882, 1024128, 1034796, 1109472, 1121029, 1129856, 1182624, 1271088, 1281176, 1379728, 1441323, 1452672, 1479296, 1552194, 1576832, 1664208, 1694784, 1773936, 1901952, 1921764, 2069592, 2218944, 2242058, 2365248, 2542176, 2562352, 2759456, 2882646, 3104388, 3328416, 3363087, 3389568, 3547872, 3843528, 4139184, 4437888, 4484116, 4730496, 5084352, 5124704, 5518912, 5765292, 6208776, 6656832, 6726174, 7095744, 7687056, 8278368, 8968232, 10089261, 10168704, 10249408, 11037824, 11530584, 12417552, 13313664, 13452348, 14191488, 15374112, 16556736, 17936464, 20178522, 20498816, 23061168, 24835104, 26904696, 30748224, 33113472, 35872928, 40357044, 46122336, 49670208, 53809392, 61496448, 71745856, 80714088, 92244672, 99340416, 107618784, 143491712, 161428176, 184489344, 215237568, 322856352, 430475136, 645712704, 1291425408]

約数ペア:

[(1, 1291425408), (2, 645712704), (3, 430475136), (4, 322856352), (6, 215237568), (7, 184489344), (8, 161428176), (9, 143491712), (12, 107618784), (13, 99340416), (14, 92244672), (16, 80714088), (18, 71745856), (21, 61496448), (24, 53809392), (26, 49670208), (28, 46122336), (32, 40357044), (36, 35872928), (39, 33113472), (42, 30748224), (48, 26904696), (52, 24835104), (56, 23061168), (63, 20498816), (64, 20178522), (72, 17936464), (78, 16556736), (84, 15374112), (91, 14191488), (96, 13452348), (97, 13313664), (104, 12417552), (112, 11530584), (117, 11037824), (126, 10249408), (127, 10168704), (128, 10089261), (144, 8968232), (156, 8278368), (168, 7687056), (182, 7095744), (192, 6726174), (194, 6656832), (208, 6208776), (224, 5765292), (234, 5518912), (252, 5124704), (254, 5084352), (273, 4730496), (288, 4484116), (291, 4437888), (312, 4139184), (336, 3843528), (364, 3547872), (381, 3389568), (384, 3363087), (388, 3328416), (416, 3104388), (448, 2882646), (468, 2759456), (504, 2562352), (508, 2542176), (546, 2365248), (576, 2242058), (582, 2218944), (624, 2069592), (672, 1921764), (679, 1901952), (728, 1773936), (762, 1694784), (776, 1664208), (819, 1576832), (832, 1552194), (873, 1479296), (889, 1452672), (896, 1441323), (936, 1379728), (1008, 1281176), (1016, 1271088), (1092, 1182624), (1143, 1129856), (1152, 1121029), (1164, 1109472), (1248, 1034796), (1261, 1024128), (1344, 960882), (1358, 950976), (1456, 886968), (1524, 847392), (1552, 832104), (1638, 788416), (1651, 782208), (1664, 776097), (1746, 739648), (1778, 726336), (1872, 689864), (2016, 640588), (2032, 635544), (2037, 633984), (2184, 591312), (2286, 564928), (2328, 554736), (2496, 517398), (2522, 512064), (2667, 484224), (2688, 480441), (2716, 475488), (2912, 443484), (3048, 423696), (3104, 416052), (3276, 394208), (3302, 391104), (3492, 369824), (3556, 363168), (3744, 344932), (3783, 341376), (4032, 320294), (4064, 317772), (4074, 316992), (4368, 295656), (4572, 282464), (4656, 277368), (4953, 260736), (4992, 258699), (5044, 256032), (5334, 242112), (5432, 237744), (5824, 221742), (6096, 211848), (6111, 211328), (6208, 208026), (6552, 197104), (6604, 195552), (6984, 184912), (7112, 181584), (7488, 172466), (7566, 170688), (8001, 161408), (8064, 160147), (8128, 158886), (8148, 158496), (8736, 147828), (8827, 146304), (9144, 141232), (9312, 138684), (9906, 130368), (10088, 128016), (10668, 121056), (10864, 118872), (11349, 113792), (11557, 111744), (11648, 110871), (12192, 105924), (12222, 105664), (12319, 104832), (12416, 104013), (13104, 98552), (13208, 97776), (13968, 92456), (14224, 90792), (14859, 86912), (14976, 86233), (15132, 85344), (16002, 80704), (16256, 79443), (16296, 79248), (17472, 73914), (17654, 73152), (18288, 70616), (18624, 69342), (19812, 65184), (20176, 64008), (21336, 60528), (21728, 59436), (22698, 56896), (23114, 55872), (24384, 52962), (24444, 52832), (24638, 52416), (26208, 49276), (26416, 48888), (26481, 48768), (27936, 46228), (28448, 45396), (29718, 43456), (30264, 42672), (32004, 40352), (32592, 39624), (34671, 37248), (34944, 36957), (35308, 36576)]