255199152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9511}}^1$

素因数の和:9578

約数の個数: 80

約数和(自身を含む): 726564608

約数和(自身を除く): 471365456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 9511, 13416, 19022, 26832, 28533, 38044, 57066, 76088, 114132, 123643, 152176, 228264, 247286, 370929, 408973, 456528, 494572, 741858, 817946, 989144, 1226919, 1483716, 1635892, 1978288, 2453838, 2967432, 3271784, 4907676, 5316649, 5934864, 6543568, 9815352, 10633298, 15949947, 19630704, 21266596, 31899894, 42533192, 63799788, 85066384, 127599576, 255199152]

約数ペア:

[(1, 255199152), (2, 127599576), (3, 85066384), (4, 63799788), (6, 42533192), (8, 31899894), (12, 21266596), (13, 19630704), (16, 15949947), (24, 10633298), (26, 9815352), (39, 6543568), (43, 5934864), (48, 5316649), (52, 4907676), (78, 3271784), (86, 2967432), (104, 2453838), (129, 1978288), (156, 1635892), (172, 1483716), (208, 1226919), (258, 989144), (312, 817946), (344, 741858), (516, 494572), (559, 456528), (624, 408973), (688, 370929), (1032, 247286), (1118, 228264), (1677, 152176), (2064, 123643), (2236, 114132), (3354, 76088), (4472, 57066), (6708, 38044), (8944, 28533), (9511, 26832), (13416, 19022)]