390811248

素因数分解:

$2^4\times 3^2\times {\mathrm{2713967}}^1$

素因数の和:2713981

約数の個数: 30

約数和(自身を含む): 1093729104

約数和(自身を除く): 702917856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2713967, 5427934, 8141901, 10855868, 16283802, 21711736, 24425703, 32567604, 43423472, 48851406, 65135208, 97702812, 130270416, 195405624, 390811248]

約数ペア:

[(1, 390811248), (2, 195405624), (3, 130270416), (4, 97702812), (6, 65135208), (8, 48851406), (9, 43423472), (12, 32567604), (16, 24425703), (18, 21711736), (24, 16283802), (36, 10855868), (48, 8141901), (72, 5427934), (144, 2713967)]