2579787574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 5070836736

約数和(自身を除く): 2491049162

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 83, 91, 98, 166, 182, 217, 403, 434, 581, 637, 787, 806, 1079, 1162, 1274, 1519, 1574, 2158, 2573, 2821, 3038, 4067, 5146, 5509, 5642, 7553, 8134, 10231, 11018, 15106, 18011, 19747, 20462, 24397, 33449, 36022, 38563, 39494, 48794, 52871, 65321, 66898, 71617, 77126, 105742, 126077, 130642, 143234, 170779, 234143, 252154, 317161, 341558, 457247, 468286, 501319, 634322, 849173, 914494, 1002638, 1195453, 1639001, 1698346, 2024951, 2220127, 2390906, 3200729, 3278002, 4049902, 4440254, 5944211, 6401458, 11888422, 14174657, 15540889, 26324363, 28349314, 31081778, 41609477, 52648726, 83218954, 99222599, 184270541, 198445198, 368541082, 1289893787, 2579787574]

約数ペア:

[(1, 2579787574), (2, 1289893787), (7, 368541082), (13, 198445198), (14, 184270541), (26, 99222599), (31, 83218954), (49, 52648726), (62, 41609477), (83, 31081778), (91, 28349314), (98, 26324363), (166, 15540889), (182, 14174657), (217, 11888422), (403, 6401458), (434, 5944211), (581, 4440254), (637, 4049902), (787, 3278002), (806, 3200729), (1079, 2390906), (1162, 2220127), (1274, 2024951), (1519, 1698346), (1574, 1639001), (2158, 1195453), (2573, 1002638), (2821, 914494), (3038, 849173), (4067, 634322), (5146, 501319), (5509, 468286), (5642, 457247), (7553, 341558), (8134, 317161), (10231, 252154), (11018, 234143), (15106, 170779), (18011, 143234), (19747, 130642), (20462, 126077), (24397, 105742), (33449, 77126), (36022, 71617), (38563, 66898), (39494, 65321), (48794, 52871)]