493917984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 1612211328

約数和(自身を除く): 1118293344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 337, 504, 672, 674, 727, 1008, 1011, 1348, 1454, 2016, 2022, 2181, 2359, 2696, 2908, 3033, 4044, 4362, 4718, 5089, 5392, 5816, 6066, 6543, 7077, 8088, 8724, 9436, 10178, 10784, 11632, 12132, 13086, 14154, 15267, 16176, 17448, 18872, 20356, 21231, 23264, 24264, 26172, 28308, 30534, 32352, 34896, 37744, 40712, 42462, 45801, 48528, 52344, 56616, 61068, 69792, 75488, 81424, 84924, 91602, 97056, 104688, 113232, 122136, 162848, 169848, 183204, 209376, 226464, 244272, 244999, 339696, 366408, 488544, 489998, 679392, 732816, 734997, 979996, 1465632, 1469994, 1714993, 1959992, 2204991, 2939988, 3429986, 3919984, 4409982, 5144979, 5879976, 6859972, 7839968, 8819964, 10289958, 11759952, 13719944, 15434937, 17639928, 20579916, 23519904, 27439888, 30869874, 35279856, 41159832, 54879776, 61739748, 70559712, 82319664, 123479496, 164639328, 246958992, 493917984]

約数ペア:

[(1, 493917984), (2, 246958992), (3, 164639328), (4, 123479496), (6, 82319664), (7, 70559712), (8, 61739748), (9, 54879776), (12, 41159832), (14, 35279856), (16, 30869874), (18, 27439888), (21, 23519904), (24, 20579916), (28, 17639928), (32, 15434937), (36, 13719944), (42, 11759952), (48, 10289958), (56, 8819964), (63, 7839968), (72, 6859972), (84, 5879976), (96, 5144979), (112, 4409982), (126, 3919984), (144, 3429986), (168, 2939988), (224, 2204991), (252, 1959992), (288, 1714993), (336, 1469994), (337, 1465632), (504, 979996), (672, 734997), (674, 732816), (727, 679392), (1008, 489998), (1011, 488544), (1348, 366408), (1454, 339696), (2016, 244999), (2022, 244272), (2181, 226464), (2359, 209376), (2696, 183204), (2908, 169848), (3033, 162848), (4044, 122136), (4362, 113232), (4718, 104688), (5089, 97056), (5392, 91602), (5816, 84924), (6066, 81424), (6543, 75488), (7077, 69792), (8088, 61068), (8724, 56616), (9436, 52344), (10178, 48528), (10784, 45801), (11632, 42462), (12132, 40712), (13086, 37744), (14154, 34896), (15267, 32352), (16176, 30534), (17448, 28308), (18872, 26172), (20356, 24264), (21231, 23264)]