1749021328

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{288427}}^1$

素因数の和:288814

約数の個数: 20

約数和(自身を含む): 3397681840

約数和(自身を除く): 1648660512

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 288427, 576854, 1153708, 2307416, 4614832, 109313833, 218627666, 437255332, 874510664, 1749021328]

約数ペア:

[(1, 1749021328), (2, 874510664), (4, 437255332), (8, 218627666), (16, 109313833), (379, 4614832), (758, 2307416), (1516, 1153708), (3032, 576854), (6064, 288427)]