3890042171504

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1871}}^1\times {\mathrm{827677}}^1$

素因数の和:829713

約数の個数: 40

約数和(自身を含む): 7589025931968

約数和(自身を除く): 3698983760464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1871, 2512, 3742, 7484, 14968, 29936, 293747, 587494, 827677, 1174988, 1655354, 2349976, 3310708, 4699952, 6621416, 13242832, 129945289, 259890578, 519781156, 1039562312, 1548583667, 2079124624, 3097167334, 6194334668, 12388669336, 24777338672, 243127635719, 486255271438, 972510542876, 1945021085752, 3890042171504]

約数ペア:

[(1, 3890042171504), (2, 1945021085752), (4, 972510542876), (8, 486255271438), (16, 243127635719), (157, 24777338672), (314, 12388669336), (628, 6194334668), (1256, 3097167334), (1871, 2079124624), (2512, 1548583667), (3742, 1039562312), (7484, 519781156), (14968, 259890578), (29936, 129945289), (293747, 13242832), (587494, 6621416), (827677, 4699952), (1174988, 3310708), (1655354, 2349976)]