260577816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 674734080

約数和(自身を除く): 414156264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 577, 607, 744, 1154, 1214, 1731, 1821, 2308, 2428, 3462, 3642, 4616, 4856, 6924, 7284, 13848, 14568, 17887, 18817, 35774, 37634, 53661, 56451, 71548, 75268, 107322, 112902, 143096, 150536, 214644, 225804, 350239, 429288, 451608, 700478, 1050717, 1400956, 2101434, 2801912, 4202868, 8405736, 10857409, 21714818, 32572227, 43429636, 65144454, 86859272, 130288908, 260577816]

約数ペア:

[(1, 260577816), (2, 130288908), (3, 86859272), (4, 65144454), (6, 43429636), (8, 32572227), (12, 21714818), (24, 10857409), (31, 8405736), (62, 4202868), (93, 2801912), (124, 2101434), (186, 1400956), (248, 1050717), (372, 700478), (577, 451608), (607, 429288), (744, 350239), (1154, 225804), (1214, 214644), (1731, 150536), (1821, 143096), (2308, 112902), (2428, 107322), (3462, 75268), (3642, 71548), (4616, 56451), (4856, 53661), (6924, 37634), (7284, 35774), (13848, 18817), (14568, 17887)]