397682784

素因数分解:

$2^5\times 3^4\times {\mathrm{153427}}^1$

素因数の和:153449

約数の個数: 60

約数和(自身を含む): 1169581644

約数和(自身を除く): 771898860

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, 153427, 306854, 460281, 613708, 920562, 1227416, 1380843, 1841124, 2454832, 2761686, 3682248, 4142529, 4909664, 5523372, 7364496, 8285058, 11046744, 12427587, 14728992, 16570116, 22093488, 24855174, 33140232, 44186976, 49710348, 66280464, 99420696, 132560928, 198841392, 397682784]

約数ペア:

[(1, 397682784), (2, 198841392), (3, 132560928), (4, 99420696), (6, 66280464), (8, 49710348), (9, 44186976), (12, 33140232), (16, 24855174), (18, 22093488), (24, 16570116), (27, 14728992), (32, 12427587), (36, 11046744), (48, 8285058), (54, 7364496), (72, 5523372), (81, 4909664), (96, 4142529), (108, 3682248), (144, 2761686), (162, 2454832), (216, 1841124), (288, 1380843), (324, 1227416), (432, 920562), (648, 613708), (864, 460281), (1296, 306854), (2592, 153427)]