1245550008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{1451}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 3186501120

約数和(自身を除く): 1940951112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 761, 1128, 1451, 1522, 2283, 2902, 3044, 4353, 4566, 5804, 6088, 8706, 9132, 11608, 17412, 18264, 34824, 35767, 68197, 71534, 107301, 136394, 143068, 204591, 214602, 272788, 286136, 409182, 429204, 545576, 818364, 858408, 1104211, 1636728, 2208422, 3312633, 4416844, 6625266, 8833688, 13250532, 26501064, 51897917, 103795834, 155693751, 207591668, 311387502, 415183336, 622775004, 1245550008]

約数ペア:

[(1, 1245550008), (2, 622775004), (3, 415183336), (4, 311387502), (6, 207591668), (8, 155693751), (12, 103795834), (24, 51897917), (47, 26501064), (94, 13250532), (141, 8833688), (188, 6625266), (282, 4416844), (376, 3312633), (564, 2208422), (761, 1636728), (1128, 1104211), (1451, 858408), (1522, 818364), (2283, 545576), (2902, 429204), (3044, 409182), (4353, 286136), (4566, 272788), (5804, 214602), (6088, 204591), (8706, 143068), (9132, 136394), (11608, 107301), (17412, 71534), (18264, 68197), (34824, 35767)]