31688897136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{570601}}^1$

素因数の和:570714

約数の個数: 80

約数和(自身を含む): 89150856480

約数和(自身を除く): 57461959344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 9256, 13884, 18512, 27768, 55536, 570601, 1141202, 1711803, 2282404, 3423606, 4564808, 6847212, 7417813, 9129616, 13694424, 14835626, 22253439, 27388848, 29671252, 44506878, 50783489, 59342504, 89013756, 101566978, 118685008, 152350467, 178027512, 203133956, 304700934, 356055024, 406267912, 609401868, 660185357, 812535824, 1218803736, 1320370714, 1980556071, 2437607472, 2640741428, 3961112142, 5281482856, 7922224284, 10562965712, 15844448568, 31688897136]

約数ペア:

[(1, 31688897136), (2, 15844448568), (3, 10562965712), (4, 7922224284), (6, 5281482856), (8, 3961112142), (12, 2640741428), (13, 2437607472), (16, 1980556071), (24, 1320370714), (26, 1218803736), (39, 812535824), (48, 660185357), (52, 609401868), (78, 406267912), (89, 356055024), (104, 304700934), (156, 203133956), (178, 178027512), (208, 152350467), (267, 118685008), (312, 101566978), (356, 89013756), (534, 59342504), (624, 50783489), (712, 44506878), (1068, 29671252), (1157, 27388848), (1424, 22253439), (2136, 14835626), (2314, 13694424), (3471, 9129616), (4272, 7417813), (4628, 6847212), (6942, 4564808), (9256, 3423606), (13884, 2282404), (18512, 1711803), (27768, 1141202), (55536, 570601)]