490988490816

素因数分解:

$2^6\times 3^1\times {\mathrm{2557231723}}^1$

素因数の和:2557231738

約数の個数: 28

約数和(自身を含む): 1299073715792

約数和(自身を除く): 808085224976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2557231723, 5114463446, 7671695169, 10228926892, 15343390338, 20457853784, 30686780676, 40915707568, 61373561352, 81831415136, 122747122704, 163662830272, 245494245408, 490988490816]

約数ペア:

[(1, 490988490816), (2, 245494245408), (3, 163662830272), (4, 122747122704), (6, 81831415136), (8, 61373561352), (12, 40915707568), (16, 30686780676), (24, 20457853784), (32, 15343390338), (48, 10228926892), (64, 7671695169), (96, 5114463446), (192, 2557231723)]