4387605568

素因数分解:

$2^6\times {\mathrm{1039}}^1\times {\mathrm{65983}}^1$

素因数の和:67034

約数の個数: 28

約数和(自身を含む): 8715166720

約数和(自身を除く): 4327561152

約数列:

[1, 2, 4, 8, 16, 32, 64, 1039, 2078, 4156, 8312, 16624, 33248, 65983, 66496, 131966, 263932, 527864, 1055728, 2111456, 4222912, 68556337, 137112674, 274225348, 548450696, 1096901392, 2193802784, 4387605568]

約数ペア:

[(1, 4387605568), (2, 2193802784), (4, 1096901392), (8, 548450696), (16, 274225348), (32, 137112674), (64, 68556337), (1039, 4222912), (2078, 2111456), (4156, 1055728), (8312, 527864), (16624, 263932), (33248, 131966), (65983, 66496)]