2912687552

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{231019}}^1$

素因数の和:231228

約数の個数: 28

約数和(自身を含む): 5809228920

約数和(自身を除く): 2896541368

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 231019, 462038, 924076, 1848152, 3696304, 7392608, 14785216, 45510743, 91021486, 182042972, 364085944, 728171888, 1456343776, 2912687552]

約数ペア:

[(1, 2912687552), (2, 1456343776), (4, 728171888), (8, 364085944), (16, 182042972), (32, 91021486), (64, 45510743), (197, 14785216), (394, 7392608), (788, 3696304), (1576, 1848152), (3152, 924076), (6304, 462038), (12608, 231019)]