738768078

素因数分解:

$2^1\times 3^2\times {\mathrm{4451}}^1\times {\mathrm{9221}}^1$

素因数の和:13680

約数の個数: 24

約数和(自身を含む): 1601197416

約数和(自身を除く): 862429338

約数列:

[1, 2, 3, 6, 9, 18, 4451, 8902, 9221, 13353, 18442, 26706, 27663, 40059, 55326, 80118, 82989, 165978, 41042671, 82085342, 123128013, 246256026, 369384039, 738768078]

約数ペア:

[(1, 738768078), (2, 369384039), (3, 246256026), (6, 123128013), (9, 82085342), (18, 41042671), (4451, 165978), (8902, 82989), (9221, 80118), (13353, 55326), (18442, 40059), (26706, 27663)]