624890032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3004279}}^1$

素因数の和:3004300

約数の個数: 20

約数和(自身を含む): 1303857520

約数和(自身を除く): 678967488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3004279, 6008558, 12017116, 24034232, 39055627, 48068464, 78111254, 156222508, 312445016, 624890032]

約数ペア:

[(1, 624890032), (2, 312445016), (4, 156222508), (8, 78111254), (13, 48068464), (16, 39055627), (26, 24034232), (52, 12017116), (104, 6008558), (208, 3004279)]