479718856

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{2741}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 912098880

約数和(自身を除く): 432380024

約数列:

[1, 2, 4, 8, 131, 167, 262, 334, 524, 668, 1048, 1336, 2741, 5482, 10964, 21877, 21928, 43754, 87508, 175016, 359071, 457747, 718142, 915494, 1436284, 1830988, 2872568, 3661976, 59964857, 119929714, 239859428, 479718856]

約数ペア:

[(1, 479718856), (2, 239859428), (4, 119929714), (8, 59964857), (131, 3661976), (167, 2872568), (262, 1830988), (334, 1436284), (524, 915494), (668, 718142), (1048, 457747), (1336, 359071), (2741, 175016), (5482, 87508), (10964, 43754), (21877, 21928)]