253343683024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{979159}}^1$

素因数の和:979427

約数の個数: 40

約数和(自身を含む): 498776270720

約数和(自身を除く): 245432587696

約数列:

[1, 2, 4, 8, 16, 103, 157, 206, 314, 412, 628, 824, 1256, 1648, 2512, 16171, 32342, 64684, 129368, 258736, 979159, 1958318, 3916636, 7833272, 15666544, 100853377, 153727963, 201706754, 307455926, 403413508, 614911852, 806827016, 1229823704, 1613654032, 2459647408, 15833980189, 31667960378, 63335920756, 126671841512, 253343683024]

約数ペア:

[(1, 253343683024), (2, 126671841512), (4, 63335920756), (8, 31667960378), (16, 15833980189), (103, 2459647408), (157, 1613654032), (206, 1229823704), (314, 806827016), (412, 614911852), (628, 403413508), (824, 307455926), (1256, 201706754), (1648, 153727963), (2512, 100853377), (16171, 15666544), (32342, 7833272), (64684, 3916636), (129368, 1958318), (258736, 979159)]