259509168

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{62143}}^1$

素因数の和:62186

約数の個数: 60

約数和(自身を含む): 751320960

約数和(自身を除く): 491811792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 62143, 124286, 186429, 248572, 372858, 497144, 559287, 745716, 994288, 1118574, 1491432, 1802147, 2237148, 2982864, 3604294, 4474296, 5406441, 7208588, 8948592, 10812882, 14417176, 16219323, 21625764, 28834352, 32438646, 43251528, 64877292, 86503056, 129754584, 259509168]

約数ペア:

[(1, 259509168), (2, 129754584), (3, 86503056), (4, 64877292), (6, 43251528), (8, 32438646), (9, 28834352), (12, 21625764), (16, 16219323), (18, 14417176), (24, 10812882), (29, 8948592), (36, 7208588), (48, 5406441), (58, 4474296), (72, 3604294), (87, 2982864), (116, 2237148), (144, 1802147), (174, 1491432), (232, 1118574), (261, 994288), (348, 745716), (464, 559287), (522, 497144), (696, 372858), (1044, 248572), (1392, 186429), (2088, 124286), (4176, 62143)]