388002552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8219}}^1$

素因数の和:8516

約数の個数: 64

約数和(自身を含む): 1112659200

約数和(自身を除く): 724656648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 8219, 11802, 15736, 16438, 23604, 24657, 32876, 47208, 49314, 57533, 65752, 98628, 115066, 172599, 197256, 230132, 345198, 460264, 690396, 1380792, 2309539, 4619078, 6928617, 9238156, 13857234, 16166773, 18476312, 27714468, 32333546, 48500319, 55428936, 64667092, 97000638, 129334184, 194001276, 388002552]

約数ペア:

[(1, 388002552), (2, 194001276), (3, 129334184), (4, 97000638), (6, 64667092), (7, 55428936), (8, 48500319), (12, 32333546), (14, 27714468), (21, 18476312), (24, 16166773), (28, 13857234), (42, 9238156), (56, 6928617), (84, 4619078), (168, 2309539), (281, 1380792), (562, 690396), (843, 460264), (1124, 345198), (1686, 230132), (1967, 197256), (2248, 172599), (3372, 115066), (3934, 98628), (5901, 65752), (6744, 57533), (7868, 49314), (8219, 47208), (11802, 32876), (15736, 24657), (16438, 23604)]