1284315667088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{760901}}^1$

素因数の和:761064

約数の個数: 80

約数和(自身を含む): 2662986557952

約数和(自身を除く): 1378670890864

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 83, 124, 164, 166, 248, 328, 332, 496, 656, 664, 1271, 1328, 2542, 2573, 3403, 5084, 5146, 6806, 10168, 10292, 13612, 20336, 20584, 27224, 41168, 54448, 105493, 210986, 421972, 760901, 843944, 1521802, 1687888, 3043604, 6087208, 12174416, 23587931, 31196941, 47175862, 62393882, 63154783, 94351724, 124787764, 126309566, 188703448, 249575528, 252619132, 377406896, 499151056, 505238264, 967105171, 1010476528, 1934210342, 1957798273, 2589346103, 3868420684, 3915596546, 5178692206, 7736841368, 7831193092, 10357384412, 15473682736, 15662386184, 20714768824, 31324772368, 41429537648, 80269729193, 160539458386, 321078916772, 642157833544, 1284315667088]

約数ペア:

[(1, 1284315667088), (2, 642157833544), (4, 321078916772), (8, 160539458386), (16, 80269729193), (31, 41429537648), (41, 31324772368), (62, 20714768824), (82, 15662386184), (83, 15473682736), (124, 10357384412), (164, 7831193092), (166, 7736841368), (248, 5178692206), (328, 3915596546), (332, 3868420684), (496, 2589346103), (656, 1957798273), (664, 1934210342), (1271, 1010476528), (1328, 967105171), (2542, 505238264), (2573, 499151056), (3403, 377406896), (5084, 252619132), (5146, 249575528), (6806, 188703448), (10168, 126309566), (10292, 124787764), (13612, 94351724), (20336, 63154783), (20584, 62393882), (27224, 47175862), (41168, 31196941), (54448, 23587931), (105493, 12174416), (210986, 6087208), (421972, 3043604), (760901, 1687888), (843944, 1521802)]