15705345292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{1039}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 34225551360

約数和(自身を除く): 18520206068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 317, 364, 524, 634, 917, 1039, 1268, 1703, 1834, 2078, 2219, 3406, 3668, 4121, 4156, 4438, 6812, 7273, 8242, 8876, 11921, 13507, 14546, 16484, 23842, 27014, 28847, 29092, 41527, 47684, 54028, 57694, 83054, 94549, 115388, 136109, 166108, 189098, 272218, 290689, 329363, 378196, 539851, 544436, 581378, 658726, 952763, 1079702, 1162756, 1317452, 1769417, 1905526, 2159404, 2305541, 3538834, 3778957, 3811052, 4281719, 4611082, 7077668, 7557914, 8563438, 9222164, 12385919, 15115828, 17126876, 24771838, 29972033, 43146553, 49543676, 59944066, 86293106, 119888132, 172586212, 302025871, 560905189, 604051742, 1121810378, 1208103484, 2243620756, 3926336323, 7852672646, 15705345292]

約数ペア:

[(1, 15705345292), (2, 7852672646), (4, 3926336323), (7, 2243620756), (13, 1208103484), (14, 1121810378), (26, 604051742), (28, 560905189), (52, 302025871), (91, 172586212), (131, 119888132), (182, 86293106), (262, 59944066), (317, 49543676), (364, 43146553), (524, 29972033), (634, 24771838), (917, 17126876), (1039, 15115828), (1268, 12385919), (1703, 9222164), (1834, 8563438), (2078, 7557914), (2219, 7077668), (3406, 4611082), (3668, 4281719), (4121, 3811052), (4156, 3778957), (4438, 3538834), (6812, 2305541), (7273, 2159404), (8242, 1905526), (8876, 1769417), (11921, 1317452), (13507, 1162756), (14546, 1079702), (16484, 952763), (23842, 658726), (27014, 581378), (28847, 544436), (29092, 539851), (41527, 378196), (47684, 329363), (54028, 290689), (57694, 272218), (83054, 189098), (94549, 166108), (115388, 136109)]