317449896

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{23747}}^1$

素因数の和:24313

約数の個数: 32

約数和(自身を含む): 795083040

約数和(自身を除く): 477633144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 23747, 47494, 71241, 94988, 142482, 189976, 284964, 569928, 13227079, 26454158, 39681237, 52908316, 79362474, 105816632, 158724948, 317449896]

約数ペア:

[(1, 317449896), (2, 158724948), (3, 105816632), (4, 79362474), (6, 52908316), (8, 39681237), (12, 26454158), (24, 13227079), (557, 569928), (1114, 284964), (1671, 189976), (2228, 142482), (3342, 94988), (4456, 71241), (6684, 47494), (13368, 23747)]