12407339776

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4597}}^1$

素因数の和:5437

約数の個数: 72

約数和(自身を含む): 26710002704

約数和(自身を除く): 14302662928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 811, 832, 1622, 1664, 3244, 3328, 4597, 6488, 9194, 10543, 12976, 18388, 21086, 25952, 36776, 42172, 51904, 59761, 73552, 84344, 103808, 119522, 147104, 168688, 207616, 239044, 294208, 337376, 478088, 588416, 674752, 956176, 1176832, 1349504, 1912352, 2699008, 3728167, 3824704, 7456334, 7649408, 14912668, 15298816, 29825336, 48466171, 59650672, 96932342, 119301344, 193864684, 238602688, 387729368, 477205376, 775458736, 954410752, 1550917472, 3101834944, 6203669888, 12407339776]

約数ペア:

[(1, 12407339776), (2, 6203669888), (4, 3101834944), (8, 1550917472), (13, 954410752), (16, 775458736), (26, 477205376), (32, 387729368), (52, 238602688), (64, 193864684), (104, 119301344), (128, 96932342), (208, 59650672), (256, 48466171), (416, 29825336), (811, 15298816), (832, 14912668), (1622, 7649408), (1664, 7456334), (3244, 3824704), (3328, 3728167), (4597, 2699008), (6488, 1912352), (9194, 1349504), (10543, 1176832), (12976, 956176), (18388, 674752), (21086, 588416), (25952, 478088), (36776, 337376), (42172, 294208), (51904, 239044), (59761, 207616), (73552, 168688), (84344, 147104), (103808, 119522)]