777330436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 1439399808

約数和(自身を除く): 662069372

約数列:

[1, 2, 4, 43, 53, 71, 86, 106, 142, 172, 212, 284, 1201, 2279, 2402, 3053, 3763, 4558, 4804, 6106, 7526, 9116, 12212, 15052, 51643, 63653, 85271, 103286, 127306, 161809, 170542, 206572, 254612, 323618, 341084, 647236, 2737079, 3666653, 4519363, 5474158, 7333306, 9038726, 10948316, 14666612, 18077452, 194332609, 388665218, 777330436]

約数ペア:

[(1, 777330436), (2, 388665218), (4, 194332609), (43, 18077452), (53, 14666612), (71, 10948316), (86, 9038726), (106, 7333306), (142, 5474158), (172, 4519363), (212, 3666653), (284, 2737079), (1201, 647236), (2279, 341084), (2402, 323618), (3053, 254612), (3763, 206572), (4558, 170542), (4804, 161809), (6106, 127306), (7526, 103286), (9116, 85271), (12212, 63653), (15052, 51643)]