997488

素因数分解:

$2^4\times 3^3\times {\mathrm{2309}}^1$

素因数の和:2326

約数の個数: 40

約数和(自身を含む): 2864400

約数和(自身を除く): 1866912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2309, 4618, 6927, 9236, 13854, 18472, 20781, 27708, 36944, 41562, 55416, 62343, 83124, 110832, 124686, 166248, 249372, 332496, 498744, 997488]

約数ペア:

[(1, 997488), (2, 498744), (3, 332496), (4, 249372), (6, 166248), (8, 124686), (9, 110832), (12, 83124), (16, 62343), (18, 55416), (24, 41562), (27, 36944), (36, 27708), (48, 20781), (54, 18472), (72, 13854), (108, 9236), (144, 6927), (216, 4618), (432, 2309)]