788447344

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{130021}}^1$

素因数の和:130408

約数の個数: 20

約数和(自身を含む): 1531659160

約数和(自身を除く): 743211816

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 130021, 260042, 520084, 1040168, 2080336, 49277959, 98555918, 197111836, 394223672, 788447344]

約数ペア:

[(1, 788447344), (2, 394223672), (4, 197111836), (8, 98555918), (16, 49277959), (379, 2080336), (758, 1040168), (1516, 520084), (3032, 260042), (6064, 130021)]