677012870

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 1235091456

約数和(自身を除く): 558078586

約数列:

[1, 2, 5, 10, 127, 191, 254, 382, 635, 955, 1270, 1910, 2791, 5582, 13955, 24257, 27910, 48514, 121285, 242570, 354457, 533081, 708914, 1066162, 1772285, 2665405, 3544570, 5330810, 67701287, 135402574, 338506435, 677012870]

約数ペア:

[(1, 677012870), (2, 338506435), (5, 135402574), (10, 67701287), (127, 5330810), (191, 3544570), (254, 2665405), (382, 1772285), (635, 1066162), (955, 708914), (1270, 533081), (1910, 354457), (2791, 242570), (5582, 121285), (13955, 48514), (24257, 27910)]