281425232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{8933}}^1$

素因数の和:9131

約数の個数: 40

約数和(自身を含む): 598220640

約数和(自身を除く): 316795408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 7876, 8933, 15752, 17866, 31504, 35732, 71464, 98263, 142928, 196526, 393052, 786104, 1572208, 1599007, 3198014, 6396028, 12792056, 17589077, 25584112, 35178154, 70356308, 140712616, 281425232]

約数ペア:

[(1, 281425232), (2, 140712616), (4, 70356308), (8, 35178154), (11, 25584112), (16, 17589077), (22, 12792056), (44, 6396028), (88, 3198014), (176, 1599007), (179, 1572208), (358, 786104), (716, 393052), (1432, 196526), (1969, 142928), (2864, 98263), (3938, 71464), (7876, 35732), (8933, 31504), (15752, 17866)]