1790310064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{15643}}^1$

素因数の和:15985

約数の個数: 40

約数和(自身を含む): 3631410432

約数和(自身を除く): 1841100368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 2488, 4976, 7153, 14306, 15643, 28612, 31286, 57224, 62572, 114448, 125144, 250288, 359789, 719578, 1439156, 2878312, 4864973, 5756624, 9729946, 19459892, 38919784, 77839568, 111894379, 223788758, 447577516, 895155032, 1790310064]

約数ペア:

[(1, 1790310064), (2, 895155032), (4, 447577516), (8, 223788758), (16, 111894379), (23, 77839568), (46, 38919784), (92, 19459892), (184, 9729946), (311, 5756624), (368, 4864973), (622, 2878312), (1244, 1439156), (2488, 719578), (4976, 359789), (7153, 250288), (14306, 125144), (15643, 114448), (28612, 62572), (31286, 57224)]