2014625284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 4274726400

約数和(自身を除く): 2260101116

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 71, 74, 122, 142, 148, 244, 259, 284, 427, 449, 497, 518, 854, 898, 994, 1036, 1708, 1796, 1988, 2257, 2627, 3143, 4331, 4514, 5254, 6286, 8662, 9028, 10508, 12572, 15799, 16613, 17324, 18389, 27389, 30317, 31598, 31879, 33226, 36778, 54778, 60634, 63196, 63758, 66452, 73556, 109556, 116291, 121268, 127516, 160247, 191723, 223153, 232582, 320494, 383446, 446306, 465164, 640988, 766892, 892612, 1013393, 1121729, 1179523, 1944619, 2026786, 2243458, 2359046, 3889238, 4053572, 4486916, 4718092, 7093751, 7778476, 8256661, 13612333, 14187502, 16513322, 27224666, 28375004, 33026644, 54449332, 71950903, 143901806, 287803612, 503656321, 1007312642, 2014625284]

約数ペア:

[(1, 2014625284), (2, 1007312642), (4, 503656321), (7, 287803612), (14, 143901806), (28, 71950903), (37, 54449332), (61, 33026644), (71, 28375004), (74, 27224666), (122, 16513322), (142, 14187502), (148, 13612333), (244, 8256661), (259, 7778476), (284, 7093751), (427, 4718092), (449, 4486916), (497, 4053572), (518, 3889238), (854, 2359046), (898, 2243458), (994, 2026786), (1036, 1944619), (1708, 1179523), (1796, 1121729), (1988, 1013393), (2257, 892612), (2627, 766892), (3143, 640988), (4331, 465164), (4514, 446306), (5254, 383446), (6286, 320494), (8662, 232582), (9028, 223153), (10508, 191723), (12572, 160247), (15799, 127516), (16613, 121268), (17324, 116291), (18389, 109556), (27389, 73556), (30317, 66452), (31598, 63758), (31879, 63196), (33226, 60634), (36778, 54778)]