1617961480852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{77239}}^1\times {\mathrm{308051}}^1$

素因数の和:385311

約数の個数: 24

約数和(自身を含む): 2998035996480

約数和(自身を除く): 1380074515628

約数列:

[1, 2, 4, 17, 34, 68, 77239, 154478, 308051, 308956, 616102, 1232204, 1313063, 2626126, 5236867, 5252252, 10473734, 20947468, 23793551189, 47587102378, 95174204756, 404490370213, 808980740426, 1617961480852]

約数ペア:

[(1, 1617961480852), (2, 808980740426), (4, 404490370213), (17, 95174204756), (34, 47587102378), (68, 23793551189), (77239, 20947468), (154478, 10473734), (308051, 5252252), (308956, 5236867), (616102, 2626126), (1232204, 1313063)]