316489368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1014389}}^1$

素因数の和:1014411

約数の個数: 32

約数和(自身を含む): 852087600

約数和(自身を除く): 535598232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1014389, 2028778, 3043167, 4057556, 6086334, 8115112, 12172668, 13187057, 24345336, 26374114, 39561171, 52748228, 79122342, 105496456, 158244684, 316489368]

約数ペア:

[(1, 316489368), (2, 158244684), (3, 105496456), (4, 79122342), (6, 52748228), (8, 39561171), (12, 26374114), (13, 24345336), (24, 13187057), (26, 12172668), (39, 8115112), (52, 6086334), (78, 4057556), (104, 3043167), (156, 2028778), (312, 1014389)]