260452656

素因数分解:

$2^4\times 3^2\times {\mathrm{1808699}}^1$

素因数の和:1808713

約数の個数: 30

約数和(自身を含む): 728906100

約数和(自身を除く): 468453444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1808699, 3617398, 5426097, 7234796, 10852194, 14469592, 16278291, 21704388, 28939184, 32556582, 43408776, 65113164, 86817552, 130226328, 260452656]

約数ペア:

[(1, 260452656), (2, 130226328), (3, 86817552), (4, 65113164), (6, 43408776), (8, 32556582), (9, 28939184), (12, 21704388), (16, 16278291), (18, 14469592), (24, 10852194), (36, 7234796), (48, 5426097), (72, 3617398), (144, 1808699)]