520565328

素因数分解:

$2^4\times 3^2\times {\mathrm{3615037}}^1$

素因数の和:3615051

約数の個数: 30

約数和(自身を含む): 1456860314

約数和(自身を除く): 936294986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3615037, 7230074, 10845111, 14460148, 21690222, 28920296, 32535333, 43380444, 57840592, 65070666, 86760888, 130141332, 173521776, 260282664, 520565328]

約数ペア:

[(1, 520565328), (2, 260282664), (3, 173521776), (4, 130141332), (6, 86760888), (8, 65070666), (9, 57840592), (12, 43380444), (16, 32535333), (18, 28920296), (24, 21690222), (36, 14460148), (48, 10845111), (72, 7230074), (144, 3615037)]