8485431576

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{634757}}^1$

素因数の和:635323

約数の個数: 32

約数和(自身を含む): 21251697840

約数和(自身を除く): 12766266264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 634757, 1269514, 1904271, 2539028, 3808542, 5078056, 7617084, 15234168, 353559649, 707119298, 1060678947, 1414238596, 2121357894, 2828477192, 4242715788, 8485431576]

約数ペア:

[(1, 8485431576), (2, 4242715788), (3, 2828477192), (4, 2121357894), (6, 1414238596), (8, 1060678947), (12, 707119298), (24, 353559649), (557, 15234168), (1114, 7617084), (1671, 5078056), (2228, 3808542), (3342, 2539028), (4456, 1904271), (6684, 1269514), (13368, 634757)]