274310608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119891}}^1$

素因数の和:119923

約数の個数: 40

約数和(自身を含む): 624397536

約数和(自身を除く): 350086928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 119891, 239782, 479564, 959128, 1318801, 1558583, 1918256, 2637602, 3117166, 5275204, 6234332, 10550408, 12468664, 17144413, 21100816, 24937328, 34288826, 68577652, 137155304, 274310608]

約数ペア:

[(1, 274310608), (2, 137155304), (4, 68577652), (8, 34288826), (11, 24937328), (13, 21100816), (16, 17144413), (22, 12468664), (26, 10550408), (44, 6234332), (52, 5275204), (88, 3117166), (104, 2637602), (143, 1918256), (176, 1558583), (208, 1318801), (286, 959128), (572, 479564), (1144, 239782), (2288, 119891)]