1433132456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{70891}}^1$

素因数の和:70942

約数の個数: 48

約数和(自身を含む): 3241182240

約数和(自身を除く): 1808049784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 70891, 141782, 283564, 496237, 567128, 992474, 1346929, 1984948, 2693858, 3969896, 5387716, 9428503, 10775432, 18857006, 25591651, 37714012, 51183302, 75428024, 102366604, 179141557, 204733208, 358283114, 716566228, 1433132456]

約数ペア:

[(1, 1433132456), (2, 716566228), (4, 358283114), (7, 204733208), (8, 179141557), (14, 102366604), (19, 75428024), (28, 51183302), (38, 37714012), (56, 25591651), (76, 18857006), (133, 10775432), (152, 9428503), (266, 5387716), (361, 3969896), (532, 2693858), (722, 1984948), (1064, 1346929), (1444, 992474), (2527, 567128), (2888, 496237), (5054, 283564), (10108, 141782), (20216, 70891)]