1103002768

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 2505982464

約数和(自身を除く): 1402979696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 317, 329, 376, 634, 658, 661, 752, 1268, 1316, 1322, 2219, 2536, 2632, 2644, 4438, 4627, 5072, 5264, 5288, 8876, 9254, 10576, 14899, 17752, 18508, 29798, 31067, 35504, 37016, 59596, 62134, 74032, 104293, 119192, 124268, 208586, 209537, 217469, 238384, 248536, 417172, 419074, 434938, 497072, 834344, 838148, 869876, 1466759, 1668688, 1676296, 1739752, 2933518, 3352592, 3479504, 5867036, 9848239, 11734072, 19696478, 23468144, 39392956, 68937673, 78785912, 137875346, 157571824, 275750692, 551501384, 1103002768]

約数ペア:

[(1, 1103002768), (2, 551501384), (4, 275750692), (7, 157571824), (8, 137875346), (14, 78785912), (16, 68937673), (28, 39392956), (47, 23468144), (56, 19696478), (94, 11734072), (112, 9848239), (188, 5867036), (317, 3479504), (329, 3352592), (376, 2933518), (634, 1739752), (658, 1676296), (661, 1668688), (752, 1466759), (1268, 869876), (1316, 838148), (1322, 834344), (2219, 497072), (2536, 434938), (2632, 419074), (2644, 417172), (4438, 248536), (4627, 238384), (5072, 217469), (5264, 209537), (5288, 208586), (8876, 124268), (9254, 119192), (10576, 104293), (14899, 74032), (17752, 62134), (18508, 59596), (29798, 37016), (31067, 35504)]