1875857802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 5046902784

約数和(自身を除く): 3171044982

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 307, 361, 399, 403, 434, 494, 546, 589, 614, 651, 722, 741, 798, 806, 921, 1083, 1178, 1209, 1302, 1482, 1729, 1767, 1842, 2149, 2166, 2418, 2527, 2821, 3458, 3534, 3991, 4123, 4298, 4693, 5054, 5187, 5642, 5833, 6447, 7581, 7657, 7982, 8246, 8463, 9386, 9517, 10374, 11191, 11666, 11973, 12369, 12894, 14079, 15162, 15314, 16926, 17499, 19034, 22382, 22971, 23946, 24738, 27937, 28158, 28551, 32851, 33573, 34998, 40831, 45942, 53599, 55874, 57102, 65702, 66619, 67146, 75829, 78337, 81662, 83811, 98553, 107198, 110827, 122493, 123721, 133238, 145483, 151658, 156674, 160797, 167622, 180823, 197106, 199857, 221654, 227487, 235011, 244986, 247442, 290966, 321594, 332481, 361646, 371163, 399714, 436449, 454974, 470022, 530803, 542469, 664962, 742326, 775789, 866047, 872898, 1018381, 1061606, 1084938, 1265761, 1440751, 1551578, 1592409, 1732094, 2036762, 2327367, 2350699, 2531522, 2598141, 2881502, 3055143, 3184818, 3435637, 3797283, 4322253, 4654734, 4701398, 5196282, 6110286, 6871274, 7052097, 7594566, 8644506, 10085257, 10306911, 14104194, 16454893, 20170514, 20613822, 24049459, 30255771, 32909786, 44663281, 48098918, 49364679, 60511542, 72148377, 89326562, 98729358, 133989843, 144296754, 267979686, 312642967, 625285934, 937928901, 1875857802]

約数ペア:

[(1, 1875857802), (2, 937928901), (3, 625285934), (6, 312642967), (7, 267979686), (13, 144296754), (14, 133989843), (19, 98729358), (21, 89326562), (26, 72148377), (31, 60511542), (38, 49364679), (39, 48098918), (42, 44663281), (57, 32909786), (62, 30255771), (78, 24049459), (91, 20613822), (93, 20170514), (114, 16454893), (133, 14104194), (182, 10306911), (186, 10085257), (217, 8644506), (247, 7594566), (266, 7052097), (273, 6871274), (307, 6110286), (361, 5196282), (399, 4701398), (403, 4654734), (434, 4322253), (494, 3797283), (546, 3435637), (589, 3184818), (614, 3055143), (651, 2881502), (722, 2598141), (741, 2531522), (798, 2350699), (806, 2327367), (921, 2036762), (1083, 1732094), (1178, 1592409), (1209, 1551578), (1302, 1440751), (1482, 1265761), (1729, 1084938), (1767, 1061606), (1842, 1018381), (2149, 872898), (2166, 866047), (2418, 775789), (2527, 742326), (2821, 664962), (3458, 542469), (3534, 530803), (3991, 470022), (4123, 454974), (4298, 436449), (4693, 399714), (5054, 371163), (5187, 361646), (5642, 332481), (5833, 321594), (6447, 290966), (7581, 247442), (7657, 244986), (7982, 235011), (8246, 227487), (8463, 221654), (9386, 199857), (9517, 197106), (10374, 180823), (11191, 167622), (11666, 160797), (11973, 156674), (12369, 151658), (12894, 145483), (14079, 133238), (15162, 123721), (15314, 122493), (16926, 110827), (17499, 107198), (19034, 98553), (22382, 83811), (22971, 81662), (23946, 78337), (24738, 75829), (27937, 67146), (28158, 66619), (28551, 65702), (32851, 57102), (33573, 55874), (34998, 53599), (40831, 45942)]