289189212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80599}}^1$

素因数の和:80642

約数の個数: 48

約数和(自身を含む): 758284800

約数和(自身を除く): 469095588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 80599, 161198, 241797, 322396, 483594, 967188, 1047787, 1853777, 2095574, 3143361, 3707554, 4191148, 5561331, 6286722, 7415108, 11122662, 12573444, 22245324, 24099101, 48198202, 72297303, 96396404, 144594606, 289189212]

約数ペア:

[(1, 289189212), (2, 144594606), (3, 96396404), (4, 72297303), (6, 48198202), (12, 24099101), (13, 22245324), (23, 12573444), (26, 11122662), (39, 7415108), (46, 6286722), (52, 5561331), (69, 4191148), (78, 3707554), (92, 3143361), (138, 2095574), (156, 1853777), (276, 1047787), (299, 967188), (598, 483594), (897, 322396), (1196, 241797), (1794, 161198), (3588, 80599)]