8045151136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{9551}}^1$

素因数の和:11965

約数の個数: 48

約数和(自身を含む): 17287820928

約数和(自身を除く): 9242669792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2393, 4786, 9551, 9572, 19102, 19144, 26323, 38204, 38288, 52646, 76408, 76576, 105061, 105292, 152816, 210122, 210584, 305632, 420244, 421168, 840488, 842336, 1680976, 3361952, 22855543, 45711086, 91422172, 182844344, 251410973, 365688688, 502821946, 731377376, 1005643892, 2011287784, 4022575568, 8045151136]

約数ペア:

[(1, 8045151136), (2, 4022575568), (4, 2011287784), (8, 1005643892), (11, 731377376), (16, 502821946), (22, 365688688), (32, 251410973), (44, 182844344), (88, 91422172), (176, 45711086), (352, 22855543), (2393, 3361952), (4786, 1680976), (9551, 842336), (9572, 840488), (19102, 421168), (19144, 420244), (26323, 305632), (38204, 210584), (38288, 210122), (52646, 152816), (76408, 105292), (76576, 105061)]