1330258576304

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{17968697}}^1$

素因数の和:17969373

約数の個数: 40

約数和(自身を含む): 2950028962848

約数和(自身を除く): 1619770386544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 4627, 5288, 9254, 10576, 18508, 37016, 74032, 17968697, 35937394, 71874788, 125780879, 143749576, 251561758, 287499152, 503123516, 1006247032, 2012494064, 11877308717, 23754617434, 47509234868, 83141161019, 95018469736, 166282322038, 190036939472, 332564644076, 665129288152, 1330258576304]

約数ペア:

[(1, 1330258576304), (2, 665129288152), (4, 332564644076), (7, 190036939472), (8, 166282322038), (14, 95018469736), (16, 83141161019), (28, 47509234868), (56, 23754617434), (112, 11877308717), (661, 2012494064), (1322, 1006247032), (2644, 503123516), (4627, 287499152), (5288, 251561758), (9254, 143749576), (10576, 125780879), (18508, 71874788), (37016, 35937394), (74032, 17968697)]