290400696

素因数分解:

$2^3\times 3^2\times {\mathrm{4033343}}^1$

素因数の和:4033355

約数の個数: 24

約数和(自身を含む): 786502080

約数和(自身を除く): 496101384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4033343, 8066686, 12100029, 16133372, 24200058, 32266744, 36300087, 48400116, 72600174, 96800232, 145200348, 290400696]

約数ペア:

[(1, 290400696), (2, 145200348), (3, 96800232), (4, 72600174), (6, 48400116), (8, 36300087), (9, 32266744), (12, 24200058), (18, 16133372), (24, 12100029), (36, 8066686), (72, 4033343)]