488241428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{67103}}^1$

素因数の和:67231

約数の個数: 24

約数和(自身を含む): 913151232

約数和(自身を除く): 424909804

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 67103, 134206, 268412, 1140751, 2281502, 4563004, 7180021, 14360042, 28720084, 122060357, 244120714, 488241428]

約数ペア:

[(1, 488241428), (2, 244120714), (4, 122060357), (17, 28720084), (34, 14360042), (68, 7180021), (107, 4563004), (214, 2281502), (428, 1140751), (1819, 268412), (3638, 134206), (7276, 67103)]