21854065512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{12601}}^1$

素因数の和:13306

約数の個数: 64

約数和(自身を含む): 55166515200

約数和(自身を除く): 33312449688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 569, 762, 1016, 1138, 1524, 1707, 2276, 3048, 3414, 4552, 6828, 12601, 13656, 25202, 37803, 50404, 72263, 75606, 100808, 144526, 151212, 216789, 289052, 302424, 433578, 578104, 867156, 1600327, 1734312, 3200654, 4800981, 6401308, 7169969, 9601962, 12802616, 14339938, 19203924, 21509907, 28679876, 38407848, 43019814, 57359752, 86039628, 172079256, 910586063, 1821172126, 2731758189, 3642344252, 5463516378, 7284688504, 10927032756, 21854065512]

約数ペア:

[(1, 21854065512), (2, 10927032756), (3, 7284688504), (4, 5463516378), (6, 3642344252), (8, 2731758189), (12, 1821172126), (24, 910586063), (127, 172079256), (254, 86039628), (381, 57359752), (508, 43019814), (569, 38407848), (762, 28679876), (1016, 21509907), (1138, 19203924), (1524, 14339938), (1707, 12802616), (2276, 9601962), (3048, 7169969), (3414, 6401308), (4552, 4800981), (6828, 3200654), (12601, 1734312), (13656, 1600327), (25202, 867156), (37803, 578104), (50404, 433578), (72263, 302424), (75606, 289052), (100808, 216789), (144526, 151212)]