677618784

素因数分解:

$2^5\times 3^4\times {\mathrm{261427}}^1$

素因数の和:261449

約数の個数: 60

約数和(自身を含む): 1992865644

約数和(自身を除く): 1315246860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 261427, 522854, 784281, 1045708, 1568562, 2091416, 2352843, 3137124, 4182832, 4705686, 6274248, 7058529, 8365664, 9411372, 12548496, 14117058, 18822744, 21175587, 25096992, 28234116, 37645488, 42351174, 56468232, 75290976, 84702348, 112936464, 169404696, 225872928, 338809392, 677618784]

約数ペア:

[(1, 677618784), (2, 338809392), (3, 225872928), (4, 169404696), (6, 112936464), (8, 84702348), (9, 75290976), (12, 56468232), (16, 42351174), (18, 37645488), (24, 28234116), (27, 25096992), (32, 21175587), (36, 18822744), (48, 14117058), (54, 12548496), (72, 9411372), (81, 8365664), (96, 7058529), (108, 6274248), (144, 4705686), (162, 4182832), (216, 3137124), (288, 2352843), (324, 2091416), (432, 1568562), (648, 1045708), (864, 784281), (1296, 522854), (2592, 261427)]