7916639744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51713}}^1$

素因数の和:51767

約数の個数: 80

約数和(自身を含む): 17775549792

約数和(自身を除く): 9858910048

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 9568, 11776, 19136, 38272, 51713, 76544, 103426, 153088, 206852, 413704, 672269, 827408, 1189399, 1344538, 1654816, 2378798, 2689076, 3309632, 4757596, 5378152, 6619264, 9515192, 10756304, 13238528, 15462187, 19030384, 21512608, 26477056, 30924374, 38060768, 43025216, 61848748, 76121536, 86050432, 123697496, 152243072, 172100864, 247394992, 304486144, 344201728, 494789984, 608972288, 989579968, 1979159936, 3958319872, 7916639744]

約数ペア:

[(1, 7916639744), (2, 3958319872), (4, 1979159936), (8, 989579968), (13, 608972288), (16, 494789984), (23, 344201728), (26, 304486144), (32, 247394992), (46, 172100864), (52, 152243072), (64, 123697496), (92, 86050432), (104, 76121536), (128, 61848748), (184, 43025216), (208, 38060768), (256, 30924374), (299, 26477056), (368, 21512608), (416, 19030384), (512, 15462187), (598, 13238528), (736, 10756304), (832, 9515192), (1196, 6619264), (1472, 5378152), (1664, 4757596), (2392, 3309632), (2944, 2689076), (3328, 2378798), (4784, 1654816), (5888, 1344538), (6656, 1189399), (9568, 827408), (11776, 672269), (19136, 413704), (38272, 206852), (51713, 153088), (76544, 103426)]