1851072496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41011}}^1$

素因数の和:41070

約数の個数: 80

約数和(自身を含む): 4556597248

約数和(自身を除く): 2705524752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 41011, 45136, 82022, 164044, 287077, 328088, 533143, 574154, 656176, 1066286, 1148308, 1271341, 2132572, 2296616, 2542682, 3732001, 4265144, 4593232, 5085364, 7464002, 8530288, 8899387, 10170728, 14928004, 16527433, 17798774, 20341456, 29856008, 33054866, 35597548, 59712016, 66109732, 71195096, 115692031, 132219464, 142390192, 231384062, 264438928, 462768124, 925536248, 1851072496]

約数ペア:

[(1, 1851072496), (2, 925536248), (4, 462768124), (7, 264438928), (8, 231384062), (13, 142390192), (14, 132219464), (16, 115692031), (26, 71195096), (28, 66109732), (31, 59712016), (52, 35597548), (56, 33054866), (62, 29856008), (91, 20341456), (104, 17798774), (112, 16527433), (124, 14928004), (182, 10170728), (208, 8899387), (217, 8530288), (248, 7464002), (364, 5085364), (403, 4593232), (434, 4265144), (496, 3732001), (728, 2542682), (806, 2296616), (868, 2132572), (1456, 1271341), (1612, 1148308), (1736, 1066286), (2821, 656176), (3224, 574154), (3472, 533143), (5642, 328088), (6448, 287077), (11284, 164044), (22568, 82022), (41011, 45136)]