964809868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2081}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 1895086368

約数和(自身を除く): 930276500

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 257, 451, 514, 902, 1028, 1804, 2081, 2827, 4162, 5654, 8324, 10537, 11308, 21074, 22891, 42148, 45782, 85321, 91564, 115907, 170642, 231814, 341284, 463628, 534817, 938531, 1069634, 1877062, 2139268, 3754124, 5882987, 11765974, 21927497, 23531948, 43854994, 87709988, 241202467, 482404934, 964809868]

約数ペア:

[(1, 964809868), (2, 482404934), (4, 241202467), (11, 87709988), (22, 43854994), (41, 23531948), (44, 21927497), (82, 11765974), (164, 5882987), (257, 3754124), (451, 2139268), (514, 1877062), (902, 1069634), (1028, 938531), (1804, 534817), (2081, 463628), (2827, 341284), (4162, 231814), (5654, 170642), (8324, 115907), (10537, 91564), (11308, 85321), (21074, 45782), (22891, 42148)]