428096570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{46889}}^1$

素因数の和:46990

約数の個数: 32

約数和(自身を含む): 850772160

約数和(自身を除く): 422675590

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 46889, 93778, 234445, 468890, 515779, 1031558, 2578895, 3891787, 5157790, 7783574, 19458935, 38917870, 42809657, 85619314, 214048285, 428096570]

約数ペア:

[(1, 428096570), (2, 214048285), (5, 85619314), (10, 42809657), (11, 38917870), (22, 19458935), (55, 7783574), (83, 5157790), (110, 3891787), (166, 2578895), (415, 1031558), (830, 515779), (913, 468890), (1826, 234445), (4565, 93778), (9130, 46889)]