25638451566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{20879}}^1$

素因数の和:21090

約数の個数: 96

約数和(自身を含む): 63826652160

約数和(自身を除く): 38188200594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 173, 182, 273, 338, 346, 507, 519, 546, 1014, 1038, 1183, 1211, 2249, 2366, 2422, 3549, 3633, 4498, 6747, 7098, 7266, 13494, 15743, 20879, 29237, 31486, 41758, 47229, 58474, 62637, 87711, 94458, 125274, 146153, 175422, 204659, 271427, 292306, 409318, 438459, 542854, 613977, 814281, 876918, 1227954, 1628562, 1899989, 3528551, 3612067, 3799978, 5699967, 7057102, 7224134, 10585653, 10836201, 11399934, 21171306, 21672402, 24699857, 25284469, 46956871, 49399714, 50568938, 74099571, 75853407, 93913742, 140870613, 148199142, 151706814, 281741226, 328698097, 610439323, 657396194, 986094291, 1220878646, 1831317969, 1972188582, 3662635938, 4273075261, 8546150522, 12819225783, 25638451566]

約数ペア:

[(1, 25638451566), (2, 12819225783), (3, 8546150522), (6, 4273075261), (7, 3662635938), (13, 1972188582), (14, 1831317969), (21, 1220878646), (26, 986094291), (39, 657396194), (42, 610439323), (78, 328698097), (91, 281741226), (169, 151706814), (173, 148199142), (182, 140870613), (273, 93913742), (338, 75853407), (346, 74099571), (507, 50568938), (519, 49399714), (546, 46956871), (1014, 25284469), (1038, 24699857), (1183, 21672402), (1211, 21171306), (2249, 11399934), (2366, 10836201), (2422, 10585653), (3549, 7224134), (3633, 7057102), (4498, 5699967), (6747, 3799978), (7098, 3612067), (7266, 3528551), (13494, 1899989), (15743, 1628562), (20879, 1227954), (29237, 876918), (31486, 814281), (41758, 613977), (47229, 542854), (58474, 438459), (62637, 409318), (87711, 292306), (94458, 271427), (125274, 204659), (146153, 175422)]