15677782978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2729}}^1$

素因数の和:3187

約数の個数: 64

約数和(自身を含む): 28233878400

約数和(自身を除く): 12556095422

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 379, 583, 689, 758, 1166, 1378, 2729, 4169, 4927, 5458, 7579, 8338, 9854, 15158, 20087, 30019, 35477, 40174, 54197, 60038, 70954, 108394, 144637, 220957, 261131, 289274, 390247, 441914, 522262, 780494, 1034291, 1591007, 1880281, 2068582, 2872441, 3182014, 3760562, 5744882, 11377201, 13445783, 20683091, 22754402, 26891566, 41366182, 54817423, 109634846, 147903613, 295807226, 602991653, 712626499, 1205983306, 1425252998, 7838891489, 15677782978]

約数ペア:

[(1, 15677782978), (2, 7838891489), (11, 1425252998), (13, 1205983306), (22, 712626499), (26, 602991653), (53, 295807226), (106, 147903613), (143, 109634846), (286, 54817423), (379, 41366182), (583, 26891566), (689, 22754402), (758, 20683091), (1166, 13445783), (1378, 11377201), (2729, 5744882), (4169, 3760562), (4927, 3182014), (5458, 2872441), (7579, 2068582), (8338, 1880281), (9854, 1591007), (15158, 1034291), (20087, 780494), (30019, 522262), (35477, 441914), (40174, 390247), (54197, 289274), (60038, 261131), (70954, 220957), (108394, 144637)]