800673278

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 1237856256

約数和(自身を除く): 437182978

約数列:

[1, 2, 83, 127, 163, 166, 233, 254, 326, 466, 10541, 13529, 19339, 20701, 21082, 27058, 29591, 37979, 38678, 41402, 59182, 75958, 1718183, 2456053, 3152257, 3436366, 4823333, 4912106, 6304514, 9646666, 400336639, 800673278]

約数ペア:

[(1, 800673278), (2, 400336639), (83, 9646666), (127, 6304514), (163, 4912106), (166, 4823333), (233, 3436366), (254, 3152257), (326, 2456053), (466, 1718183), (10541, 75958), (13529, 59182), (19339, 41402), (20701, 38678), (21082, 37979), (27058, 29591)]