672273196

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 1366041600

約数和(自身を除く): 693768404

約数列:

[1, 2, 4, 7, 14, 28, 109, 167, 218, 334, 436, 668, 763, 1169, 1319, 1526, 2338, 2638, 3052, 4676, 5276, 9233, 18203, 18466, 36406, 36932, 72812, 127421, 143771, 220273, 254842, 287542, 440546, 509684, 575084, 881092, 1006397, 1541911, 2012794, 3083822, 4025588, 6167644, 24009757, 48019514, 96039028, 168068299, 336136598, 672273196]

約数ペア:

[(1, 672273196), (2, 336136598), (4, 168068299), (7, 96039028), (14, 48019514), (28, 24009757), (109, 6167644), (167, 4025588), (218, 3083822), (334, 2012794), (436, 1541911), (668, 1006397), (763, 881092), (1169, 575084), (1319, 509684), (1526, 440546), (2338, 287542), (2638, 254842), (3052, 220273), (4676, 143771), (5276, 127421), (9233, 72812), (18203, 36932), (18466, 36406)]