890473496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{13297}}^1$

素因数の和:14075

約数の個数: 32

約数和(自身を含む): 1823953680

約数和(自身を除く): 933480184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 761, 1522, 3044, 6088, 8371, 13297, 16742, 26594, 33484, 53188, 66968, 106376, 146267, 292534, 585068, 1170136, 10119017, 20238034, 40476068, 80952136, 111309187, 222618374, 445236748, 890473496]

約数ペア:

[(1, 890473496), (2, 445236748), (4, 222618374), (8, 111309187), (11, 80952136), (22, 40476068), (44, 20238034), (88, 10119017), (761, 1170136), (1522, 585068), (3044, 292534), (6088, 146267), (8371, 106376), (13297, 66968), (16742, 53188), (26594, 33484)]