287336512

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{3671}}^1$

素因数の和:4906

約数の個数: 28

約数和(自身を含む): 570805056

約数和(自身を除く): 283468544

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 3671, 4892, 7342, 9784, 14684, 19568, 29368, 39136, 58736, 78272, 117472, 234944, 4489633, 8979266, 17958532, 35917064, 71834128, 143668256, 287336512]

約数ペア:

[(1, 287336512), (2, 143668256), (4, 71834128), (8, 35917064), (16, 17958532), (32, 8979266), (64, 4489633), (1223, 234944), (2446, 117472), (3671, 78272), (4892, 58736), (7342, 39136), (9784, 29368), (14684, 19568)]