488361906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{220579}}^1$

素因数の和:220631

約数の個数: 32

約数和(自身を含む): 1111723200

約数和(自身を除く): 623361294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 220579, 441158, 661737, 1323474, 1985211, 3970422, 5955633, 9043739, 11911266, 18087478, 27131217, 54262434, 81393651, 162787302, 244180953, 488361906]

約数ペア:

[(1, 488361906), (2, 244180953), (3, 162787302), (6, 81393651), (9, 54262434), (18, 27131217), (27, 18087478), (41, 11911266), (54, 9043739), (82, 5955633), (123, 3970422), (246, 1985211), (369, 1323474), (738, 661737), (1107, 441158), (2214, 220579)]