1248238216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{32191}}^1$

素因数の和:32365

約数の個数: 32

約数和(自身を含む): 2422126080

約数和(自身を除く): 1173887864

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 9694, 19388, 32191, 38776, 64382, 128764, 257528, 1191067, 2382134, 4217021, 4764268, 8434042, 9528536, 16868084, 33736168, 156029777, 312059554, 624119108, 1248238216]

約数ペア:

[(1, 1248238216), (2, 624119108), (4, 312059554), (8, 156029777), (37, 33736168), (74, 16868084), (131, 9528536), (148, 8434042), (262, 4764268), (296, 4217021), (524, 2382134), (1048, 1191067), (4847, 257528), (9694, 128764), (19388, 64382), (32191, 38776)]