2764115456

素因数分解:

$2^9\times {\mathrm{401}}^1\times {\mathrm{13463}}^1$

素因数の和:13882

約数の個数: 40

約数和(自身を含む): 5537016144

約数和(自身を除く): 2772900688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 401, 512, 802, 1604, 3208, 6416, 12832, 13463, 25664, 26926, 51328, 53852, 102656, 107704, 205312, 215408, 430816, 861632, 1723264, 3446528, 5398663, 6893056, 10797326, 21594652, 43189304, 86378608, 172757216, 345514432, 691028864, 1382057728, 2764115456]

約数ペア:

[(1, 2764115456), (2, 1382057728), (4, 691028864), (8, 345514432), (16, 172757216), (32, 86378608), (64, 43189304), (128, 21594652), (256, 10797326), (401, 6893056), (512, 5398663), (802, 3446528), (1604, 1723264), (3208, 861632), (6416, 430816), (12832, 215408), (13463, 205312), (25664, 107704), (26926, 102656), (51328, 53852)]