64458139512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{424223}}^1$

素因数の和:424732

約数の個数: 64

約数和(自身を含む): 173897902080

約数和(自身を除く): 109439762568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 974, 1461, 1948, 2922, 3896, 5844, 6331, 11688, 12662, 18993, 25324, 37986, 50648, 75972, 151944, 424223, 848446, 1272669, 1696892, 2545338, 3393784, 5090676, 5514899, 10181352, 11029798, 16544697, 22059596, 33089394, 44119192, 66178788, 132357576, 206596601, 413193202, 619789803, 826386404, 1239579606, 1652772808, 2479159212, 2685755813, 4958318424, 5371511626, 8057267439, 10743023252, 16114534878, 21486046504, 32229069756, 64458139512]

約数ペア:

[(1, 64458139512), (2, 32229069756), (3, 21486046504), (4, 16114534878), (6, 10743023252), (8, 8057267439), (12, 5371511626), (13, 4958318424), (24, 2685755813), (26, 2479159212), (39, 1652772808), (52, 1239579606), (78, 826386404), (104, 619789803), (156, 413193202), (312, 206596601), (487, 132357576), (974, 66178788), (1461, 44119192), (1948, 33089394), (2922, 22059596), (3896, 16544697), (5844, 11029798), (6331, 10181352), (11688, 5514899), (12662, 5090676), (18993, 3393784), (25324, 2545338), (37986, 1696892), (50648, 1272669), (75972, 848446), (151944, 424223)]