8629872

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 22450944

約数和(自身を除く): 13821072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1103, 1304, 1956, 2206, 2608, 3309, 3912, 4412, 6618, 7824, 8824, 13236, 17648, 26472, 52944, 179789, 359578, 539367, 719156, 1078734, 1438312, 2157468, 2876624, 4314936, 8629872]

約数ペア:

[(1, 8629872), (2, 4314936), (3, 2876624), (4, 2157468), (6, 1438312), (8, 1078734), (12, 719156), (16, 539367), (24, 359578), (48, 179789), (163, 52944), (326, 26472), (489, 17648), (652, 13236), (978, 8824), (1103, 7824), (1304, 6618), (1956, 4412), (2206, 3912), (2608, 3309)]