313639338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{11317}}^1$

素因数の和:11502

約数の個数: 32

約数和(自身を含む): 651916800

約数和(自身を除く): 338277462

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 4619, 9238, 11317, 13857, 22634, 27714, 33951, 67902, 350827, 701654, 1052481, 1686233, 2104962, 3372466, 5058699, 10117398, 52273223, 104546446, 156819669, 313639338]

約数ペア:

[(1, 313639338), (2, 156819669), (3, 104546446), (6, 52273223), (31, 10117398), (62, 5058699), (93, 3372466), (149, 2104962), (186, 1686233), (298, 1052481), (447, 701654), (894, 350827), (4619, 67902), (9238, 33951), (11317, 27714), (13857, 22634)]