726780708

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{94781}}^1$

素因数の和:94865

約数の個数: 48

約数和(自身を含む): 1910805120

約数和(自身を除く): 1184024412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 94781, 189562, 284343, 379124, 568686, 853029, 1137372, 1706058, 2559087, 3412116, 5118174, 6729451, 10236348, 13458902, 20188353, 26917804, 40376706, 60565059, 80753412, 121130118, 181695177, 242260236, 363390354, 726780708]

約数ペア:

[(1, 726780708), (2, 363390354), (3, 242260236), (4, 181695177), (6, 121130118), (9, 80753412), (12, 60565059), (18, 40376706), (27, 26917804), (36, 20188353), (54, 13458902), (71, 10236348), (108, 6729451), (142, 5118174), (213, 3412116), (284, 2559087), (426, 1706058), (639, 1137372), (852, 853029), (1278, 568686), (1917, 379124), (2556, 284343), (3834, 189562), (7668, 94781)]