1449779372912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71143}}^1\times {\mathrm{97973}}^1$

素因数の和:169137

約数の個数: 40

約数和(自身を含む): 3025093819104

約数和(自身を除く): 1575314446192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 71143, 97973, 142286, 195946, 284572, 391892, 569144, 783784, 924859, 1138288, 1273649, 1567568, 1849718, 2547298, 3699436, 5094596, 7398872, 10189192, 14797744, 20378384, 6970093139, 13940186278, 27880372556, 55760745112, 90611210807, 111521490224, 181222421614, 362444843228, 724889686456, 1449779372912]

約数ペア:

[(1, 1449779372912), (2, 724889686456), (4, 362444843228), (8, 181222421614), (13, 111521490224), (16, 90611210807), (26, 55760745112), (52, 27880372556), (104, 13940186278), (208, 6970093139), (71143, 20378384), (97973, 14797744), (142286, 10189192), (195946, 7398872), (284572, 5094596), (391892, 3699436), (569144, 2547298), (783784, 1849718), (924859, 1567568), (1138288, 1273649)]