486804245440

素因数分解:

$2^6\times 5^1\times {\mathrm{1521263267}}^1$

素因数の和:1521263284

約数の個数: 28

約数和(自身を含む): 1159202610216

約数和(自身を除く): 672398364776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1521263267, 3042526534, 6085053068, 7606316335, 12170106136, 15212632670, 24340212272, 30425265340, 48680424544, 60850530680, 97360849088, 121701061360, 243402122720, 486804245440]

約数ペア:

[(1, 486804245440), (2, 243402122720), (4, 121701061360), (5, 97360849088), (8, 60850530680), (10, 48680424544), (16, 30425265340), (20, 24340212272), (32, 15212632670), (40, 12170106136), (64, 7606316335), (80, 6085053068), (160, 3042526534), (320, 1521263267)]