977190088

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{25253}}^1$

素因数の和:25957

約数の個数: 32

約数和(自身を含む): 2097092160

約数和(自身を除く): 1119902072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2764, 4837, 5528, 9674, 19348, 25253, 38696, 50506, 101012, 176771, 202024, 353542, 707084, 1414168, 17449823, 34899646, 69799292, 122148761, 139598584, 244297522, 488595044, 977190088]

約数ペア:

[(1, 977190088), (2, 488595044), (4, 244297522), (7, 139598584), (8, 122148761), (14, 69799292), (28, 34899646), (56, 17449823), (691, 1414168), (1382, 707084), (2764, 353542), (4837, 202024), (5528, 176771), (9674, 101012), (19348, 50506), (25253, 38696)]