1215168004

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1636

約数の個数: 36

約数和(自身を含む): 2198382592

約数和(自身を除く): 983214588

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 1423, 1681, 2846, 3362, 5207, 5692, 6724, 10414, 20828, 58343, 116686, 180721, 213487, 233372, 361442, 426974, 722884, 853948, 2392063, 4784126, 7409561, 9568252, 14819122, 29638244, 303792001, 607584002, 1215168004]

約数ペア:

[(1, 1215168004), (2, 607584002), (4, 303792001), (41, 29638244), (82, 14819122), (127, 9568252), (164, 7409561), (254, 4784126), (508, 2392063), (1423, 853948), (1681, 722884), (2846, 426974), (3362, 361442), (5207, 233372), (5692, 213487), (6724, 180721), (10414, 116686), (20828, 58343)]