489037716

素因数分解:

$2^2\times 3^3\times {\mathrm{1319}}^1\times {\mathrm{3433}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 1269206400

約数和(自身を除く): 780168684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1319, 2638, 3433, 3957, 5276, 6866, 7914, 10299, 11871, 13732, 15828, 20598, 23742, 30897, 35613, 41196, 47484, 61794, 71226, 92691, 123588, 142452, 185382, 370764, 4528127, 9056254, 13584381, 18112508, 27168762, 40753143, 54337524, 81506286, 122259429, 163012572, 244518858, 489037716]

約数ペア:

[(1, 489037716), (2, 244518858), (3, 163012572), (4, 122259429), (6, 81506286), (9, 54337524), (12, 40753143), (18, 27168762), (27, 18112508), (36, 13584381), (54, 9056254), (108, 4528127), (1319, 370764), (2638, 185382), (3433, 142452), (3957, 123588), (5276, 92691), (6866, 71226), (7914, 61794), (10299, 47484), (11871, 41196), (13732, 35613), (15828, 30897), (20598, 23742)]