10891984064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{165713}}^1$

素因数の和:165817

約数の個数: 56

約数和(自身を含む): 23571159360

約数和(自身を除く): 12679175296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 5056, 8216, 16432, 32864, 65728, 165713, 331426, 662852, 1325704, 2154269, 2651408, 4308538, 5302816, 8617076, 10605632, 13091327, 17234152, 26182654, 34468304, 52365308, 68936608, 104730616, 137873216, 170187251, 209461232, 340374502, 418922464, 680749004, 837844928, 1361498008, 2722996016, 5445992032, 10891984064]

約数ペア:

[(1, 10891984064), (2, 5445992032), (4, 2722996016), (8, 1361498008), (13, 837844928), (16, 680749004), (26, 418922464), (32, 340374502), (52, 209461232), (64, 170187251), (79, 137873216), (104, 104730616), (158, 68936608), (208, 52365308), (316, 34468304), (416, 26182654), (632, 17234152), (832, 13091327), (1027, 10605632), (1264, 8617076), (2054, 5302816), (2528, 4308538), (4108, 2651408), (5056, 2154269), (8216, 1325704), (16432, 662852), (32864, 331426), (65728, 165713)]