4000704

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 10777728

約数和(自身を除く): 6777024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 311, 402, 536, 622, 804, 933, 1072, 1244, 1608, 1866, 2144, 2488, 3216, 3732, 4288, 4976, 6432, 7464, 9952, 12864, 14928, 19904, 20837, 29856, 41674, 59712, 62511, 83348, 125022, 166696, 250044, 333392, 500088, 666784, 1000176, 1333568, 2000352, 4000704]

約数ペア:

[(1, 4000704), (2, 2000352), (3, 1333568), (4, 1000176), (6, 666784), (8, 500088), (12, 333392), (16, 250044), (24, 166696), (32, 125022), (48, 83348), (64, 62511), (67, 59712), (96, 41674), (134, 29856), (192, 20837), (201, 19904), (268, 14928), (311, 12864), (402, 9952), (536, 7464), (622, 6432), (804, 4976), (933, 4288), (1072, 3732), (1244, 3216), (1608, 2488), (1866, 2144)]