630307668

素因数分解:

$2^2\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{16127}}^1$

素因数の和:19391

約数の個数: 24

約数和(自身を含む): 1471260672

約数和(自身を除く): 840953004

約数列:

[1, 2, 3, 4, 6, 12, 3257, 6514, 9771, 13028, 16127, 19542, 32254, 39084, 48381, 64508, 96762, 193524, 52525639, 105051278, 157576917, 210102556, 315153834, 630307668]

約数ペア:

[(1, 630307668), (2, 315153834), (3, 210102556), (4, 157576917), (6, 105051278), (12, 52525639), (3257, 193524), (6514, 96762), (9771, 64508), (13028, 48381), (16127, 39084), (19542, 32254)]