312061316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 667481472

約数和(自身を除く): 355420156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6491, 6868, 12019, 12982, 24038, 25964, 45437, 48076, 90874, 110347, 181748, 220694, 441388, 655591, 772429, 1311182, 1544858, 2622364, 3089716, 4589137, 9178274, 11145047, 18356548, 22290094, 44580188, 78015329, 156030658, 312061316]

約数ペア:

[(1, 312061316), (2, 156030658), (4, 78015329), (7, 44580188), (14, 22290094), (17, 18356548), (28, 11145047), (34, 9178274), (68, 4589137), (101, 3089716), (119, 2622364), (202, 1544858), (238, 1311182), (404, 772429), (476, 655591), (707, 441388), (1414, 220694), (1717, 181748), (2828, 110347), (3434, 90874), (6491, 48076), (6868, 45437), (12019, 25964), (12982, 24038)]