788893664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1579}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 1675059120

約数和(自身を除く): 886165456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1201, 1579, 2402, 3158, 4804, 6316, 9608, 12632, 15613, 19216, 20527, 25264, 31226, 38432, 41054, 50528, 62452, 82108, 124904, 164216, 249808, 328432, 499616, 656864, 1896379, 3792758, 7585516, 15171032, 24652927, 30342064, 49305854, 60684128, 98611708, 197223416, 394446832, 788893664]

約数ペア:

[(1, 788893664), (2, 394446832), (4, 197223416), (8, 98611708), (13, 60684128), (16, 49305854), (26, 30342064), (32, 24652927), (52, 15171032), (104, 7585516), (208, 3792758), (416, 1896379), (1201, 656864), (1579, 499616), (2402, 328432), (3158, 249808), (4804, 164216), (6316, 124904), (9608, 82108), (12632, 62452), (15613, 50528), (19216, 41054), (20527, 38432), (25264, 31226)]