1342403048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{66403}}^1$

素因数の和:66454

約数の個数: 48

約数和(自身を含む): 3035990880

約数和(自身を除く): 1693587832

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, 66403, 132806, 265612, 464821, 531224, 929642, 1261657, 1859284, 2523314, 3718568, 5046628, 8831599, 10093256, 17663198, 23971483, 35326396, 47942966, 70652792, 95885932, 167800381, 191771864, 335600762, 671201524, 1342403048]

約数ペア:

[(1, 1342403048), (2, 671201524), (4, 335600762), (7, 191771864), (8, 167800381), (14, 95885932), (19, 70652792), (28, 47942966), (38, 35326396), (56, 23971483), (76, 17663198), (133, 10093256), (152, 8831599), (266, 5046628), (361, 3718568), (532, 2523314), (722, 1859284), (1064, 1261657), (1444, 929642), (2527, 531224), (2888, 464821), (5054, 265612), (10108, 132806), (20216, 66403)]