493961456

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{113921}}^1$

素因数の和:114200

約数の個数: 20

約数和(自身を含む): 960590304

約数和(自身を除く): 466628848

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 113921, 227842, 455684, 911368, 1822736, 30872591, 61745182, 123490364, 246980728, 493961456]

約数ペア:

[(1, 493961456), (2, 246980728), (4, 123490364), (8, 61745182), (16, 30872591), (271, 1822736), (542, 911368), (1084, 455684), (2168, 227842), (4336, 113921)]