679944962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 1069286400

約数和(自身を除く): 389341438

約数列:

[1, 2, 29, 58, 181, 239, 271, 362, 478, 542, 5249, 6931, 7859, 10498, 13862, 15718, 43259, 49051, 64769, 86518, 98102, 129538, 1254511, 1422479, 1878301, 2509022, 2844958, 3756602, 11723189, 23446378, 339972481, 679944962]

約数ペア:

[(1, 679944962), (2, 339972481), (29, 23446378), (58, 11723189), (181, 3756602), (239, 2844958), (271, 2509022), (362, 1878301), (478, 1422479), (542, 1254511), (5249, 129538), (6931, 98102), (7859, 86518), (10498, 64769), (13862, 49051), (15718, 43259)]