890473416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79111}}^1$

素因数の和:79194

約数の個数: 64

約数和(自身を含む): 2582215680

約数和(自身を除く): 1691742264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 79111, 158222, 237333, 316444, 474666, 553777, 632888, 949332, 1107554, 1661331, 1898664, 2215108, 3322662, 4430216, 5300437, 6645324, 10600874, 13290648, 15901311, 21201748, 31802622, 37103059, 42403496, 63605244, 74206118, 111309177, 127210488, 148412236, 222618354, 296824472, 445236708, 890473416]

約数ペア:

[(1, 890473416), (2, 445236708), (3, 296824472), (4, 222618354), (6, 148412236), (7, 127210488), (8, 111309177), (12, 74206118), (14, 63605244), (21, 42403496), (24, 37103059), (28, 31802622), (42, 21201748), (56, 15901311), (67, 13290648), (84, 10600874), (134, 6645324), (168, 5300437), (201, 4430216), (268, 3322662), (402, 2215108), (469, 1898664), (536, 1661331), (804, 1107554), (938, 949332), (1407, 632888), (1608, 553777), (1876, 474666), (2814, 316444), (3752, 237333), (5628, 158222), (11256, 79111)]