848468164

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 1646305920

約数和(自身を除く): 797837756

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 83, 148, 166, 239, 289, 332, 478, 578, 629, 956, 1156, 1258, 1411, 2516, 2822, 3071, 4063, 5644, 6142, 8126, 8843, 10693, 12284, 16252, 17686, 19837, 21386, 23987, 35372, 39674, 42772, 47974, 52207, 69071, 79348, 95948, 104414, 138142, 150331, 208828, 276284, 300662, 337229, 601324, 674458, 733969, 887519, 1348916, 1467938, 1775038, 2555627, 2935876, 3550076, 5111254, 5732893, 10222508, 11465786, 12477473, 22931572, 24954946, 49909892, 212117041, 424234082, 848468164]

約数ペア:

[(1, 848468164), (2, 424234082), (4, 212117041), (17, 49909892), (34, 24954946), (37, 22931572), (68, 12477473), (74, 11465786), (83, 10222508), (148, 5732893), (166, 5111254), (239, 3550076), (289, 2935876), (332, 2555627), (478, 1775038), (578, 1467938), (629, 1348916), (956, 887519), (1156, 733969), (1258, 674458), (1411, 601324), (2516, 337229), (2822, 300662), (3071, 276284), (4063, 208828), (5644, 150331), (6142, 138142), (8126, 104414), (8843, 95948), (10693, 79348), (12284, 69071), (16252, 52207), (17686, 47974), (19837, 42772), (21386, 39674), (23987, 35372)]