315901096

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6871}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 677854080

約数和(自身を除く): 361952984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 1642, 3284, 5747, 6568, 6871, 11494, 13742, 22988, 27484, 45976, 48097, 54968, 96194, 192388, 384776, 5641091, 11282182, 22564364, 39487637, 45128728, 78975274, 157950548, 315901096]

約数ペア:

[(1, 315901096), (2, 157950548), (4, 78975274), (7, 45128728), (8, 39487637), (14, 22564364), (28, 11282182), (56, 5641091), (821, 384776), (1642, 192388), (3284, 96194), (5747, 54968), (6568, 48097), (6871, 45976), (11494, 27484), (13742, 22988)]