312861852

素因数分解:

$2^2\times 3^4\times {\mathrm{965623}}^1$

素因数の和:965639

約数の個数: 30

約数和(自身を含む): 817883528

約数和(自身を除く): 505021676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 965623, 1931246, 2896869, 3862492, 5793738, 8690607, 11587476, 17381214, 26071821, 34762428, 52143642, 78215463, 104287284, 156430926, 312861852]

約数ペア:

[(1, 312861852), (2, 156430926), (3, 104287284), (4, 78215463), (6, 52143642), (9, 34762428), (12, 26071821), (18, 17381214), (27, 11587476), (36, 8690607), (54, 5793738), (81, 3862492), (108, 2896869), (162, 1931246), (324, 965623)]