858292496

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{141539}}^1$

素因数の和:141926

約数の個数: 20

約数和(自身を含む): 1667341200

約数和(自身を除く): 809048704

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 141539, 283078, 566156, 1132312, 2264624, 53643281, 107286562, 214573124, 429146248, 858292496]

約数ペア:

[(1, 858292496), (2, 429146248), (4, 214573124), (8, 107286562), (16, 53643281), (379, 2264624), (758, 1132312), (1516, 566156), (3032, 283078), (6064, 141539)]