480221844

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{388529}}^1$

素因数の和:388639

約数の個数: 24

約数和(自身を含む): 1131399360

約数和(自身を除く): 651177516

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 388529, 777058, 1165587, 1554116, 2331174, 4662348, 40018487, 80036974, 120055461, 160073948, 240110922, 480221844]

約数ペア:

[(1, 480221844), (2, 240110922), (3, 160073948), (4, 120055461), (6, 80036974), (12, 40018487), (103, 4662348), (206, 2331174), (309, 1554116), (412, 1165587), (618, 777058), (1236, 388529)]