550718478

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{746231}}^1$

素因数の和:746280

約数の個数: 24

約数和(自身を含む): 1222328016

約数和(自身を除く): 671609538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 746231, 1492462, 2238693, 4477386, 6716079, 13432158, 30595471, 61190942, 91786413, 183572826, 275359239, 550718478]

約数ペア:

[(1, 550718478), (2, 275359239), (3, 183572826), (6, 91786413), (9, 61190942), (18, 30595471), (41, 13432158), (82, 6716079), (123, 4477386), (246, 2238693), (369, 1492462), (738, 746231)]