28148656802

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{17539}}^1$

素因数の和:17703

約数の個数: 64

約数和(自身を含む): 51525504000

約数和(自身を除く): 23376847198

約数列:

[1, 2, 7, 14, 29, 58, 59, 67, 118, 134, 203, 406, 413, 469, 826, 938, 1711, 1943, 3422, 3886, 3953, 7906, 11977, 13601, 17539, 23954, 27202, 27671, 35078, 55342, 114637, 122773, 229274, 245546, 508631, 802459, 1017262, 1034801, 1175113, 1604918, 2069602, 2350226, 3560417, 7120834, 7243607, 8225791, 14487214, 16451582, 30009229, 34078277, 60018458, 68156554, 69331667, 138663334, 210064603, 238547939, 420129206, 477095878, 485321669, 970643338, 2010618343, 4021236686, 14074328401, 28148656802]

約数ペア:

[(1, 28148656802), (2, 14074328401), (7, 4021236686), (14, 2010618343), (29, 970643338), (58, 485321669), (59, 477095878), (67, 420129206), (118, 238547939), (134, 210064603), (203, 138663334), (406, 69331667), (413, 68156554), (469, 60018458), (826, 34078277), (938, 30009229), (1711, 16451582), (1943, 14487214), (3422, 8225791), (3886, 7243607), (3953, 7120834), (7906, 3560417), (11977, 2350226), (13601, 2069602), (17539, 1604918), (23954, 1175113), (27202, 1034801), (27671, 1017262), (35078, 802459), (55342, 508631), (114637, 245546), (122773, 229274)]