329774804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{9689}}^1$

素因数の和:9887

約数の個数: 24

約数和(自身を含む): 590392320

約数和(自身を除く): 260617516

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 8509, 9689, 17018, 19378, 34036, 38756, 649163, 1230503, 1298326, 2461006, 2596652, 4922012, 82443701, 164887402, 329774804]

約数ペア:

[(1, 329774804), (2, 164887402), (4, 82443701), (67, 4922012), (127, 2596652), (134, 2461006), (254, 1298326), (268, 1230503), (508, 649163), (8509, 38756), (9689, 34036), (17018, 19378)]