4406280879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31219}}^1$

素因数の和:31300

約数の個数: 64

約数和(自身を含む): 8056258560

約数和(自身を除く): 3649977681

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 47, 77, 91, 141, 143, 231, 273, 329, 429, 517, 611, 987, 1001, 1551, 1833, 3003, 3619, 4277, 6721, 10857, 12831, 20163, 31219, 47047, 93657, 141141, 218533, 343409, 405847, 655599, 1030227, 1217541, 1467293, 2403863, 2840929, 4401879, 4464317, 7211589, 8522787, 10271051, 13392951, 16140223, 19074809, 30813153, 31250219, 48420669, 57224427, 93750657, 112981561, 133523663, 209822899, 338944683, 400570989, 629468697, 1468760293, 4406280879]

約数ペア:

[(1, 4406280879), (3, 1468760293), (7, 629468697), (11, 400570989), (13, 338944683), (21, 209822899), (33, 133523663), (39, 112981561), (47, 93750657), (77, 57224427), (91, 48420669), (141, 31250219), (143, 30813153), (231, 19074809), (273, 16140223), (329, 13392951), (429, 10271051), (517, 8522787), (611, 7211589), (987, 4464317), (1001, 4401879), (1551, 2840929), (1833, 2403863), (3003, 1467293), (3619, 1217541), (4277, 1030227), (6721, 655599), (10857, 405847), (12831, 343409), (20163, 218533), (31219, 141141), (47047, 93657)]