492780044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{11491}}^1$

素因数の和:11717

約数の個数: 24

約数和(自身を含む): 880379136

約数和(自身を除く): 387599092

約数列:

[1, 2, 4, 71, 142, 151, 284, 302, 604, 10721, 11491, 21442, 22982, 42884, 45964, 815861, 1631722, 1735141, 3263444, 3470282, 6940564, 123195011, 246390022, 492780044]

約数ペア:

[(1, 492780044), (2, 246390022), (4, 123195011), (71, 6940564), (142, 3470282), (151, 3263444), (284, 1735141), (302, 1631722), (604, 815861), (10721, 45964), (11491, 42884), (21442, 22982)]