1089778904

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{743}}^1\times {\mathrm{1319}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 2062368000

約数和(自身を除く): 972589096

約数列:

[1, 2, 4, 8, 139, 278, 556, 743, 1112, 1319, 1486, 2638, 2972, 5276, 5944, 10552, 103277, 183341, 206554, 366682, 413108, 733364, 826216, 980017, 1466728, 1960034, 3920068, 7840136, 136222363, 272444726, 544889452, 1089778904]

約数ペア:

[(1, 1089778904), (2, 544889452), (4, 272444726), (8, 136222363), (139, 7840136), (278, 3920068), (556, 1960034), (743, 1466728), (1112, 980017), (1319, 826216), (1486, 733364), (2638, 413108), (2972, 366682), (5276, 206554), (5944, 183341), (10552, 103277)]