1275742432

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6679}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 2585640960

約数和(自身を除く): 1309898528

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 1504, 2032, 4064, 5969, 6679, 11938, 13358, 23876, 26716, 47752, 53432, 95504, 106864, 191008, 213728, 313913, 627826, 848233, 1255652, 1696466, 2511304, 3392932, 5022608, 6785864, 10045216, 13571728, 27143456, 39866951, 79733902, 159467804, 318935608, 637871216, 1275742432]

約数ペア:

[(1, 1275742432), (2, 637871216), (4, 318935608), (8, 159467804), (16, 79733902), (32, 39866951), (47, 27143456), (94, 13571728), (127, 10045216), (188, 6785864), (254, 5022608), (376, 3392932), (508, 2511304), (752, 1696466), (1016, 1255652), (1504, 848233), (2032, 627826), (4064, 313913), (5969, 213728), (6679, 191008), (11938, 106864), (13358, 95504), (23876, 53432), (26716, 47752)]