1036789208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49109}}^1$

素因数の和:49164

約数の個数: 64

約数和(自身を含む): 2475144000

約数和(自身を除く): 1438354792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 49109, 98218, 196436, 343763, 392872, 638417, 687526, 1276834, 1375052, 1424161, 2553668, 2750104, 2848322, 4468919, 5107336, 5696644, 8937838, 9969127, 11393288, 17875676, 18514093, 19938254, 35751352, 37028186, 39876508, 74056372, 79753016, 129598651, 148112744, 259197302, 518394604, 1036789208]

約数ペア:

[(1, 1036789208), (2, 518394604), (4, 259197302), (7, 148112744), (8, 129598651), (13, 79753016), (14, 74056372), (26, 39876508), (28, 37028186), (29, 35751352), (52, 19938254), (56, 18514093), (58, 17875676), (91, 11393288), (104, 9969127), (116, 8937838), (182, 5696644), (203, 5107336), (232, 4468919), (364, 2848322), (377, 2750104), (406, 2553668), (728, 1424161), (754, 1375052), (812, 1276834), (1508, 687526), (1624, 638417), (2639, 392872), (3016, 343763), (5278, 196436), (10556, 98218), (21112, 49109)]