1256553616

素因数分解:

$2^4\times {\mathrm{6079}}^1\times {\mathrm{12919}}^1$

素因数の和:19006

約数の個数: 20

約数和(自身を含む): 2435161600

約数和(自身を除く): 1178607984

約数列:

[1, 2, 4, 8, 16, 6079, 12158, 12919, 24316, 25838, 48632, 51676, 97264, 103352, 206704, 78534601, 157069202, 314138404, 628276808, 1256553616]

約数ペア:

[(1, 1256553616), (2, 628276808), (4, 314138404), (8, 157069202), (16, 78534601), (6079, 206704), (12158, 103352), (12919, 97264), (24316, 51676), (25838, 48632)]