6665820512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{155569}}^1$

素因数の和:155695

約数の個数: 48

約数和(自身を含む): 14270124960

約数和(自身を除く): 7604304448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848, 155569, 311138, 622276, 1244552, 2022397, 2489104, 4044794, 4978208, 8089588, 16023607, 16179176, 32047214, 32358352, 64094428, 64716704, 128188856, 208306891, 256377712, 416613782, 512755424, 833227564, 1666455128, 3332910256, 6665820512]

約数ペア:

[(1, 6665820512), (2, 3332910256), (4, 1666455128), (8, 833227564), (13, 512755424), (16, 416613782), (26, 256377712), (32, 208306891), (52, 128188856), (103, 64716704), (104, 64094428), (206, 32358352), (208, 32047214), (412, 16179176), (416, 16023607), (824, 8089588), (1339, 4978208), (1648, 4044794), (2678, 2489104), (3296, 2022397), (5356, 1244552), (10712, 622276), (21424, 311138), (42848, 155569)]