957788128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{32783}}^1$

素因数の和:32887

約数の個数: 48

約数和(自身を含む): 2081915136

約数和(自身を除く): 1124127008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 7304, 14608, 29216, 32783, 65566, 131132, 262264, 360613, 524528, 721226, 1049056, 1442452, 2720989, 2884904, 5441978, 5769808, 10883956, 11539616, 21767912, 29930879, 43535824, 59861758, 87071648, 119723516, 239447032, 478894064, 957788128]

約数ペア:

[(1, 957788128), (2, 478894064), (4, 239447032), (8, 119723516), (11, 87071648), (16, 59861758), (22, 43535824), (32, 29930879), (44, 21767912), (83, 11539616), (88, 10883956), (166, 5769808), (176, 5441978), (332, 2884904), (352, 2720989), (664, 1442452), (913, 1049056), (1328, 721226), (1826, 524528), (2656, 360613), (3652, 262264), (7304, 131132), (14608, 65566), (29216, 32783)]