18880348515498

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{5231}}^1\times {\mathrm{6053}}^1$

素因数の和:11660

約数の個数: 96

約数和(自身を含む): 41377829605632

約数和(自身を除く): 22497481090134

約数列:

[1, 2, 3, 6, 9, 18, 157, 211, 314, 422, 471, 633, 942, 1266, 1413, 1899, 2826, 3798, 5231, 6053, 10462, 12106, 15693, 18159, 31386, 33127, 36318, 47079, 54477, 66254, 94158, 99381, 108954, 198762, 298143, 596286, 821267, 950321, 1103741, 1277183, 1642534, 1900642, 2207482, 2463801, 2554366, 2850963, 3311223, 3831549, 4927602, 5701926, 6622446, 7391403, 7663098, 8552889, 9933669, 11494647, 14782806, 17105778, 19867338, 22989294, 31663243, 63326486, 94989729, 173287337, 189979458, 200517731, 284969187, 346574674, 401035462, 519862011, 569938374, 601553193, 1039724022, 1203106386, 1559586033, 1804659579, 3119172066, 3609319158, 4971129151, 6680944273, 9942258302, 13361888546, 14913387453, 20042832819, 29826774906, 40085665638, 44740162359, 60128498457, 89480324718, 120256996914, 1048908250861, 2097816501722, 3146724752583, 6293449505166, 9440174257749, 18880348515498]

約数ペア:

[(1, 18880348515498), (2, 9440174257749), (3, 6293449505166), (6, 3146724752583), (9, 2097816501722), (18, 1048908250861), (157, 120256996914), (211, 89480324718), (314, 60128498457), (422, 44740162359), (471, 40085665638), (633, 29826774906), (942, 20042832819), (1266, 14913387453), (1413, 13361888546), (1899, 9942258302), (2826, 6680944273), (3798, 4971129151), (5231, 3609319158), (6053, 3119172066), (10462, 1804659579), (12106, 1559586033), (15693, 1203106386), (18159, 1039724022), (31386, 601553193), (33127, 569938374), (36318, 519862011), (47079, 401035462), (54477, 346574674), (66254, 284969187), (94158, 200517731), (99381, 189979458), (108954, 173287337), (198762, 94989729), (298143, 63326486), (596286, 31663243), (821267, 22989294), (950321, 19867338), (1103741, 17105778), (1277183, 14782806), (1642534, 11494647), (1900642, 9933669), (2207482, 8552889), (2463801, 7663098), (2554366, 7391403), (2850963, 6622446), (3311223, 5701926), (3831549, 4927602)]