1267740474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 3546439680

約数和(自身を除く): 2278699206

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 121, 143, 154, 182, 186, 217, 231, 242, 273, 286, 341, 363, 403, 429, 434, 462, 546, 619, 651, 682, 726, 806, 847, 858, 1001, 1023, 1209, 1238, 1302, 1573, 1694, 1857, 2002, 2046, 2387, 2418, 2541, 2821, 3003, 3146, 3714, 3751, 4333, 4433, 4719, 4774, 5082, 5642, 6006, 6809, 7161, 7502, 8047, 8463, 8666, 8866, 9438, 11011, 11253, 12999, 13299, 13618, 14322, 16094, 16926, 19189, 20427, 22022, 22506, 24141, 25998, 26257, 26598, 31031, 33033, 38378, 40854, 47663, 48282, 48763, 52514, 56329, 57567, 62062, 66066, 74899, 78771, 88517, 93093, 95326, 97526, 112658, 115134, 134323, 142989, 146289, 149798, 157542, 168987, 177034, 186186, 211079, 224697, 249457, 265551, 268646, 285978, 292578, 337974, 341341, 402969, 422158, 449394, 498914, 524293, 531102, 619619, 633237, 682682, 748371, 805938, 973687, 1024023, 1048586, 1239238, 1266474, 1477553, 1496742, 1572879, 1746199, 1858857, 1947374, 2048046, 2321869, 2744027, 2921061, 2955106, 3145758, 3492398, 3717714, 4432659, 4643738, 5238597, 5488054, 5842122, 6815809, 6965607, 8232081, 8865318, 10477194, 13631618, 13931214, 16253083, 16464162, 19208189, 20447427, 30184297, 32506166, 38416378, 40894854, 48759249, 57624567, 60368594, 90552891, 97518498, 115249134, 181105782, 211290079, 422580158, 633870237, 1267740474]

約数ペア:

[(1, 1267740474), (2, 633870237), (3, 422580158), (6, 211290079), (7, 181105782), (11, 115249134), (13, 97518498), (14, 90552891), (21, 60368594), (22, 57624567), (26, 48759249), (31, 40894854), (33, 38416378), (39, 32506166), (42, 30184297), (62, 20447427), (66, 19208189), (77, 16464162), (78, 16253083), (91, 13931214), (93, 13631618), (121, 10477194), (143, 8865318), (154, 8232081), (182, 6965607), (186, 6815809), (217, 5842122), (231, 5488054), (242, 5238597), (273, 4643738), (286, 4432659), (341, 3717714), (363, 3492398), (403, 3145758), (429, 2955106), (434, 2921061), (462, 2744027), (546, 2321869), (619, 2048046), (651, 1947374), (682, 1858857), (726, 1746199), (806, 1572879), (847, 1496742), (858, 1477553), (1001, 1266474), (1023, 1239238), (1209, 1048586), (1238, 1024023), (1302, 973687), (1573, 805938), (1694, 748371), (1857, 682682), (2002, 633237), (2046, 619619), (2387, 531102), (2418, 524293), (2541, 498914), (2821, 449394), (3003, 422158), (3146, 402969), (3714, 341341), (3751, 337974), (4333, 292578), (4433, 285978), (4719, 268646), (4774, 265551), (5082, 249457), (5642, 224697), (6006, 211079), (6809, 186186), (7161, 177034), (7502, 168987), (8047, 157542), (8463, 149798), (8666, 146289), (8866, 142989), (9438, 134323), (11011, 115134), (11253, 112658), (12999, 97526), (13299, 95326), (13618, 93093), (14322, 88517), (16094, 78771), (16926, 74899), (19189, 66066), (20427, 62062), (22022, 57567), (22506, 56329), (24141, 52514), (25998, 48763), (26257, 48282), (26598, 47663), (31031, 40854), (33033, 38378)]