1445866544

素因数分解:

$2^4\times {\mathrm{9239}}^1\times {\mathrm{9781}}^1$

素因数の和:19028

約数の個数: 20

約数和(自身を含む): 2801956080

約数和(自身を除く): 1356089536

約数列:

[1, 2, 4, 8, 16, 9239, 9781, 18478, 19562, 36956, 39124, 73912, 78248, 147824, 156496, 90366659, 180733318, 361466636, 722933272, 1445866544]

約数ペア:

[(1, 1445866544), (2, 722933272), (4, 361466636), (8, 180733318), (16, 90366659), (9239, 156496), (9781, 147824), (18478, 78248), (19562, 73912), (36956, 39124)]