2558118864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{13523}}^1$

素因数の和:14104

約数の個数: 80

約数和(自身を含む): 7566515712

約数和(自身を除く): 5008396848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 1126, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 9008, 11823, 13512, 13523, 15764, 23646, 27024, 27046, 31528, 40569, 47292, 54092, 63056, 81138, 94584, 94661, 108184, 162276, 189168, 189322, 216368, 283983, 324552, 378644, 567966, 649104, 757288, 1135932, 1514576, 2271864, 4543728, 7613449, 15226898, 22840347, 30453796, 45680694, 53294143, 60907592, 91361388, 106588286, 121815184, 159882429, 182722776, 213176572, 319764858, 365445552, 426353144, 639529716, 852706288, 1279059432, 2558118864]

約数ペア:

[(1, 2558118864), (2, 1279059432), (3, 852706288), (4, 639529716), (6, 426353144), (7, 365445552), (8, 319764858), (12, 213176572), (14, 182722776), (16, 159882429), (21, 121815184), (24, 106588286), (28, 91361388), (42, 60907592), (48, 53294143), (56, 45680694), (84, 30453796), (112, 22840347), (168, 15226898), (336, 7613449), (563, 4543728), (1126, 2271864), (1689, 1514576), (2252, 1135932), (3378, 757288), (3941, 649104), (4504, 567966), (6756, 378644), (7882, 324552), (9008, 283983), (11823, 216368), (13512, 189322), (13523, 189168), (15764, 162276), (23646, 108184), (27024, 94661), (27046, 94584), (31528, 81138), (40569, 63056), (47292, 54092)]