2907795891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 5705763840

約数和(自身を除く): 2797967949

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 41, 57, 77, 91, 113, 121, 123, 133, 143, 209, 231, 247, 273, 287, 339, 363, 399, 429, 451, 533, 627, 741, 779, 791, 847, 861, 1001, 1243, 1353, 1463, 1469, 1573, 1599, 1729, 2147, 2299, 2337, 2373, 2541, 2717, 3003, 3157, 3729, 3731, 4389, 4407, 4633, 4719, 4961, 5187, 5453, 5863, 6441, 6897, 8151, 8569, 8701, 9471, 10127, 10283, 11011, 11193, 13673, 13899, 14883, 15029, 16093, 16159, 16359, 17589, 19019, 23617, 25707, 26103, 27911, 29887, 30381, 30849, 32431, 33033, 34727, 41019, 41041, 45087, 48279, 48477, 50963, 57057, 59983, 60229, 64493, 70851, 70889, 83733, 88027, 89661, 94259, 95711, 97293, 104181, 111397, 113113, 123123, 152889, 165319, 177749, 179949, 180687, 193479, 195377, 209209, 212667, 259787, 264081, 282777, 287133, 307021, 334191, 339339, 356741, 421603, 451451, 495957, 533247, 560593, 586131, 616189, 627627, 659813, 662519, 779361, 779779, 921063, 968297, 1070223, 1144351, 1225367, 1244243, 1264809, 1354353, 1681779, 1818509, 1848567, 1979439, 1987557, 2149147, 2339337, 2904891, 3377231, 3433053, 3676101, 3732729, 3924151, 4637633, 5455527, 6447441, 6778079, 7287709, 8010457, 8577569, 10131693, 10651267, 11772453, 12587861, 13912899, 20334237, 21863127, 23640617, 24031371, 25732707, 31953801, 37763583, 51013963, 70921851, 74558869, 88115027, 138466471, 153041889, 223676607, 264345081, 415399413, 969265297, 2907795891]

約数ペア:

[(1, 2907795891), (3, 969265297), (7, 415399413), (11, 264345081), (13, 223676607), (19, 153041889), (21, 138466471), (33, 88115027), (39, 74558869), (41, 70921851), (57, 51013963), (77, 37763583), (91, 31953801), (113, 25732707), (121, 24031371), (123, 23640617), (133, 21863127), (143, 20334237), (209, 13912899), (231, 12587861), (247, 11772453), (273, 10651267), (287, 10131693), (339, 8577569), (363, 8010457), (399, 7287709), (429, 6778079), (451, 6447441), (533, 5455527), (627, 4637633), (741, 3924151), (779, 3732729), (791, 3676101), (847, 3433053), (861, 3377231), (1001, 2904891), (1243, 2339337), (1353, 2149147), (1463, 1987557), (1469, 1979439), (1573, 1848567), (1599, 1818509), (1729, 1681779), (2147, 1354353), (2299, 1264809), (2337, 1244243), (2373, 1225367), (2541, 1144351), (2717, 1070223), (3003, 968297), (3157, 921063), (3729, 779779), (3731, 779361), (4389, 662519), (4407, 659813), (4633, 627627), (4719, 616189), (4961, 586131), (5187, 560593), (5453, 533247), (5863, 495957), (6441, 451451), (6897, 421603), (8151, 356741), (8569, 339339), (8701, 334191), (9471, 307021), (10127, 287133), (10283, 282777), (11011, 264081), (11193, 259787), (13673, 212667), (13899, 209209), (14883, 195377), (15029, 193479), (16093, 180687), (16159, 179949), (16359, 177749), (17589, 165319), (19019, 152889), (23617, 123123), (25707, 113113), (26103, 111397), (27911, 104181), (29887, 97293), (30381, 95711), (30849, 94259), (32431, 89661), (33033, 88027), (34727, 83733), (41019, 70889), (41041, 70851), (45087, 64493), (48279, 60229), (48477, 59983), (50963, 57057)]