264103688

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 502182720

約数和(自身を除く): 238079032

約数列:

[1, 2, 4, 8, 101, 202, 311, 404, 622, 808, 1051, 1244, 2102, 2488, 4204, 8408, 31411, 62822, 106151, 125644, 212302, 251288, 326861, 424604, 653722, 849208, 1307444, 2614888, 33012961, 66025922, 132051844, 264103688]

約数ペア:

[(1, 264103688), (2, 132051844), (4, 66025922), (8, 33012961), (101, 2614888), (202, 1307444), (311, 849208), (404, 653722), (622, 424604), (808, 326861), (1051, 251288), (1244, 212302), (2102, 125644), (2488, 106151), (4204, 62822), (8408, 31411)]