994691896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 2161766880

約数和(自身を除く): 1167074984

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 337, 374, 674, 748, 1348, 1496, 1973, 2696, 3707, 3946, 5729, 7414, 7892, 11458, 14828, 15784, 21703, 22916, 29656, 33541, 43406, 45832, 63019, 67082, 86812, 126038, 134164, 173624, 252076, 268328, 368951, 504152, 664901, 737902, 1329802, 1475804, 2659604, 2951608, 5319208, 7313911, 11303317, 14627822, 22606634, 29255644, 45213268, 58511288, 90426536, 124336487, 248672974, 497345948, 994691896]

約数ペア:

[(1, 994691896), (2, 497345948), (4, 248672974), (8, 124336487), (11, 90426536), (17, 58511288), (22, 45213268), (34, 29255644), (44, 22606634), (68, 14627822), (88, 11303317), (136, 7313911), (187, 5319208), (337, 2951608), (374, 2659604), (674, 1475804), (748, 1329802), (1348, 737902), (1496, 664901), (1973, 504152), (2696, 368951), (3707, 268328), (3946, 252076), (5729, 173624), (7414, 134164), (7892, 126038), (11458, 86812), (14828, 67082), (15784, 63019), (21703, 45832), (22916, 43406), (29656, 33541)]