291762016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100193}}^1$

素因数の和:100223

約数の個数: 48

約数和(自身を含む): 706968864

約数和(自身を除く): 415206848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 100193, 200386, 400772, 701351, 801544, 1302509, 1402702, 1603088, 2605018, 2805404, 3206176, 5210036, 5610808, 9117563, 10420072, 11221616, 18235126, 20840144, 22443232, 36470252, 41680288, 72940504, 145881008, 291762016]

約数ペア:

[(1, 291762016), (2, 145881008), (4, 72940504), (7, 41680288), (8, 36470252), (13, 22443232), (14, 20840144), (16, 18235126), (26, 11221616), (28, 10420072), (32, 9117563), (52, 5610808), (56, 5210036), (91, 3206176), (104, 2805404), (112, 2605018), (182, 1603088), (208, 1402702), (224, 1302509), (364, 801544), (416, 701351), (728, 400772), (1456, 200386), (2912, 100193)]