2297315672456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3070391}}^1$

素因数の和:3070866

約数の個数: 64

約数和(自身を含む): 5093411880960

約数和(自身を除く): 2796096208504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 431, 434, 862, 868, 1724, 1736, 3017, 3448, 6034, 12068, 13361, 24136, 26722, 53444, 93527, 106888, 187054, 374108, 748216, 3070391, 6140782, 12281564, 21492737, 24563128, 42985474, 85970948, 95182121, 171941896, 190364242, 380728484, 666274847, 761456968, 1323338521, 1332549694, 2646677042, 2665099388, 5293354084, 5330198776, 9263369647, 10586708168, 18526739294, 37053478588, 41023494151, 74106957176, 82046988302, 164093976604, 287164459057, 328187953208, 574328918114, 1148657836228, 2297315672456]

約数ペア:

[(1, 2297315672456), (2, 1148657836228), (4, 574328918114), (7, 328187953208), (8, 287164459057), (14, 164093976604), (28, 82046988302), (31, 74106957176), (56, 41023494151), (62, 37053478588), (124, 18526739294), (217, 10586708168), (248, 9263369647), (431, 5330198776), (434, 5293354084), (862, 2665099388), (868, 2646677042), (1724, 1332549694), (1736, 1323338521), (3017, 761456968), (3448, 666274847), (6034, 380728484), (12068, 190364242), (13361, 171941896), (24136, 95182121), (26722, 85970948), (53444, 42985474), (93527, 24563128), (106888, 21492737), (187054, 12281564), (374108, 6140782), (748216, 3070391)]