270939864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{868397}}^1$

素因数の和:868419

約数の個数: 32

約数和(自身を含む): 729454320

約数和(自身を除く): 458514456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 868397, 1736794, 2605191, 3473588, 5210382, 6947176, 10420764, 11289161, 20841528, 22578322, 33867483, 45156644, 67734966, 90313288, 135469932, 270939864]

約数ペア:

[(1, 270939864), (2, 135469932), (3, 90313288), (4, 67734966), (6, 45156644), (8, 33867483), (12, 22578322), (13, 20841528), (24, 11289161), (26, 10420764), (39, 6947176), (52, 5210382), (78, 3473588), (104, 2605191), (156, 1736794), (312, 868397)]