977377912

素因数分解:

$2^3\times 7^2\times {\mathrm{877}}^1\times {\mathrm{2843}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 2134962360

約数和(自身を除く): 1157584448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 877, 1754, 2843, 3508, 5686, 6139, 7016, 11372, 12278, 19901, 22744, 24556, 39802, 42973, 49112, 79604, 85946, 139307, 159208, 171892, 278614, 343784, 557228, 1114456, 2493311, 4986622, 9973244, 17453177, 19946488, 34906354, 69812708, 122172239, 139625416, 244344478, 488688956, 977377912]

約数ペア:

[(1, 977377912), (2, 488688956), (4, 244344478), (7, 139625416), (8, 122172239), (14, 69812708), (28, 34906354), (49, 19946488), (56, 17453177), (98, 9973244), (196, 4986622), (392, 2493311), (877, 1114456), (1754, 557228), (2843, 343784), (3508, 278614), (5686, 171892), (6139, 159208), (7016, 139307), (11372, 85946), (12278, 79604), (19901, 49112), (22744, 42973), (24556, 39802)]