313560828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{414763}}^1$

素因数の和:414783

約数の個数: 48

約数和(自身を含む): 929071360

約数和(自身を除く): 615510532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 414763, 829526, 1244289, 1659052, 2488578, 2903341, 3732867, 4977156, 5806682, 7465734, 8710023, 11198601, 11613364, 14931468, 17420046, 22397202, 26130069, 34840092, 44794404, 52260138, 78390207, 104520276, 156780414, 313560828]

約数ペア:

[(1, 313560828), (2, 156780414), (3, 104520276), (4, 78390207), (6, 52260138), (7, 44794404), (9, 34840092), (12, 26130069), (14, 22397202), (18, 17420046), (21, 14931468), (27, 11613364), (28, 11198601), (36, 8710023), (42, 7465734), (54, 5806682), (63, 4977156), (84, 3732867), (108, 2903341), (126, 2488578), (189, 1659052), (252, 1244289), (378, 829526), (756, 414763)]