857709632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5233}}^1$

素因数の和:5455

約数の個数: 56

約数和(自身を含む): 1842598296

約数和(自身を除く): 984888664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 5233, 6304, 10244, 10466, 12608, 20488, 20932, 40976, 41864, 68029, 81952, 83728, 136058, 163904, 167456, 272116, 334912, 544232, 1030901, 1088464, 2061802, 2176928, 4123604, 4353856, 8247208, 13401713, 16494416, 26803426, 32988832, 53606852, 65977664, 107213704, 214427408, 428854816, 857709632]

約数ペア:

[(1, 857709632), (2, 428854816), (4, 214427408), (8, 107213704), (13, 65977664), (16, 53606852), (26, 32988832), (32, 26803426), (52, 16494416), (64, 13401713), (104, 8247208), (197, 4353856), (208, 4123604), (394, 2176928), (416, 2061802), (788, 1088464), (832, 1030901), (1576, 544232), (2561, 334912), (3152, 272116), (5122, 167456), (5233, 163904), (6304, 136058), (10244, 83728), (10466, 81952), (12608, 68029), (20488, 41864), (20932, 40976)]