489157044

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{39233}}^1$

素因数の和:40279

約数の個数: 24

約数和(自身を含む): 1142494080

約数和(自身を除く): 653337036

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 39233, 78466, 117699, 156932, 235398, 470796, 40763087, 81526174, 122289261, 163052348, 244578522, 489157044]

約数ペア:

[(1, 489157044), (2, 244578522), (3, 163052348), (4, 122289261), (6, 81526174), (12, 40763087), (1039, 470796), (2078, 235398), (3117, 156932), (4156, 117699), (6234, 78466), (12468, 39233)]