280107936

素因数分解:

$2^5\times 3^3\times {\mathrm{324199}}^1$

素因数の和:324218

約数の個数: 48

約数和(自身を含む): 816984000

約数和(自身を除く): 536876064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 324199, 648398, 972597, 1296796, 1945194, 2593592, 2917791, 3890388, 5187184, 5835582, 7780776, 8753373, 10374368, 11671164, 15561552, 17506746, 23342328, 31123104, 35013492, 46684656, 70026984, 93369312, 140053968, 280107936]

約数ペア:

[(1, 280107936), (2, 140053968), (3, 93369312), (4, 70026984), (6, 46684656), (8, 35013492), (9, 31123104), (12, 23342328), (16, 17506746), (18, 15561552), (24, 11671164), (27, 10374368), (32, 8753373), (36, 7780776), (48, 5835582), (54, 5187184), (72, 3890388), (96, 2917791), (108, 2593592), (144, 1945194), (216, 1296796), (288, 972597), (432, 648398), (864, 324199)]