1872485664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2786437}}^1$

素因数の和:2786457

約数の個数: 48

約数和(自身を含む): 5617459008

約数和(自身を除く): 3744973344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2786437, 5572874, 8359311, 11145748, 16718622, 19505059, 22291496, 33437244, 39010118, 44582992, 58515177, 66874488, 78020236, 89165984, 117030354, 133748976, 156040472, 234060708, 267497952, 312080944, 468121416, 624161888, 936242832, 1872485664]

約数ペア:

[(1, 1872485664), (2, 936242832), (3, 624161888), (4, 468121416), (6, 312080944), (7, 267497952), (8, 234060708), (12, 156040472), (14, 133748976), (16, 117030354), (21, 89165984), (24, 78020236), (28, 66874488), (32, 58515177), (42, 44582992), (48, 39010118), (56, 33437244), (84, 22291496), (96, 19505059), (112, 16718622), (168, 11145748), (224, 8359311), (336, 5572874), (672, 2786437)]