1427984904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{20231}}^1$

素因数の和:20430

約数の個数: 64

約数和(自身を含む): 3801997440

約数和(自身を除く): 2374012536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 692, 1038, 1384, 2076, 2941, 4152, 5882, 8823, 11764, 17646, 20231, 23528, 35292, 40462, 60693, 70584, 80924, 121386, 161848, 242772, 343927, 485544, 687854, 1031781, 1375708, 2063562, 2751416, 3499963, 4127124, 6999926, 8254248, 10499889, 13999852, 20999778, 27999704, 41999556, 59499371, 83999112, 118998742, 178498113, 237997484, 356996226, 475994968, 713992452, 1427984904]

約数ペア:

[(1, 1427984904), (2, 713992452), (3, 475994968), (4, 356996226), (6, 237997484), (8, 178498113), (12, 118998742), (17, 83999112), (24, 59499371), (34, 41999556), (51, 27999704), (68, 20999778), (102, 13999852), (136, 10499889), (173, 8254248), (204, 6999926), (346, 4127124), (408, 3499963), (519, 2751416), (692, 2063562), (1038, 1375708), (1384, 1031781), (2076, 687854), (2941, 485544), (4152, 343927), (5882, 242772), (8823, 161848), (11764, 121386), (17646, 80924), (20231, 70584), (23528, 60693), (35292, 40462)]