312312312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{333667}}^1$

素因数の和:333692

約数の個数: 48

約数和(自身を含む): 910913640

約数和(自身を除く): 598601328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 333667, 667334, 1001001, 1334668, 2002002, 2669336, 3003003, 4004004, 4337671, 6006006, 8008008, 8675342, 12012012, 13013013, 17350684, 24024024, 26026026, 34701368, 39039039, 52052052, 78078078, 104104104, 156156156, 312312312]

約数ペア:

[(1, 312312312), (2, 156156156), (3, 104104104), (4, 78078078), (6, 52052052), (8, 39039039), (9, 34701368), (12, 26026026), (13, 24024024), (18, 17350684), (24, 13013013), (26, 12012012), (36, 8675342), (39, 8008008), (52, 6006006), (72, 4337671), (78, 4004004), (104, 3003003), (117, 2669336), (156, 2002002), (234, 1334668), (312, 1001001), (468, 667334), (936, 333667)]