726341868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2882309}}^1$

素因数の和:2882326

約数の個数: 36

約数和(自身を含む): 2098321680

約数和(自身を除く): 1371979812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2882309, 5764618, 8646927, 11529236, 17293854, 20176163, 25940781, 34587708, 40352326, 51881562, 60528489, 80704652, 103763124, 121056978, 181585467, 242113956, 363170934, 726341868]

約数ペア:

[(1, 726341868), (2, 363170934), (3, 242113956), (4, 181585467), (6, 121056978), (7, 103763124), (9, 80704652), (12, 60528489), (14, 51881562), (18, 40352326), (21, 34587708), (28, 25940781), (36, 20176163), (42, 17293854), (63, 11529236), (84, 8646927), (126, 5764618), (252, 2882309)]