312230016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 192

約数和(自身を含む): 1060800000

約数和(自身を除く): 748569984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1249, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2498, 2604, 2688, 2976, 3472, 3747, 3906, 3968, 4032, 4464, 4996, 5208, 5952, 6944, 7494, 7812, 8064, 8743, 8928, 9992, 10416, 11241, 11904, 13888, 14988, 15624, 17486, 17856, 19984, 20832, 22482, 26229, 27776, 29976, 31248, 34972, 35712, 38719, 39968, 41664, 44964, 52458, 59952, 62496, 69944, 77438, 78687, 79936, 83328, 89928, 104916, 116157, 119904, 124992, 139888, 154876, 157374, 159872, 179856, 209832, 232314, 239808, 249984, 271033, 279776, 309752, 314748, 348471, 359712, 419664, 464628, 479616, 542066, 559552, 619504, 629496, 696942, 719424, 813099, 839328, 929256, 1084132, 1119104, 1239008, 1258992, 1393884, 1438848, 1626198, 1678656, 1858512, 2168264, 2439297, 2478016, 2517984, 2787768, 3252396, 3357312, 3717024, 4336528, 4878594, 4956032, 5035968, 5575536, 6504792, 7434048, 8673056, 9757188, 10071936, 11151072, 13009584, 14868096, 17346112, 19514376, 22302144, 26019168, 34692224, 39028752, 44604288, 52038336, 78057504, 104076672, 156115008, 312230016]

約数ペア:

[(1, 312230016), (2, 156115008), (3, 104076672), (4, 78057504), (6, 52038336), (7, 44604288), (8, 39028752), (9, 34692224), (12, 26019168), (14, 22302144), (16, 19514376), (18, 17346112), (21, 14868096), (24, 13009584), (28, 11151072), (31, 10071936), (32, 9757188), (36, 8673056), (42, 7434048), (48, 6504792), (56, 5575536), (62, 5035968), (63, 4956032), (64, 4878594), (72, 4336528), (84, 3717024), (93, 3357312), (96, 3252396), (112, 2787768), (124, 2517984), (126, 2478016), (128, 2439297), (144, 2168264), (168, 1858512), (186, 1678656), (192, 1626198), (217, 1438848), (224, 1393884), (248, 1258992), (252, 1239008), (279, 1119104), (288, 1084132), (336, 929256), (372, 839328), (384, 813099), (434, 719424), (448, 696942), (496, 629496), (504, 619504), (558, 559552), (576, 542066), (651, 479616), (672, 464628), (744, 419664), (868, 359712), (896, 348471), (992, 314748), (1008, 309752), (1116, 279776), (1152, 271033), (1249, 249984), (1302, 239808), (1344, 232314), (1488, 209832), (1736, 179856), (1953, 159872), (1984, 157374), (2016, 154876), (2232, 139888), (2498, 124992), (2604, 119904), (2688, 116157), (2976, 104916), (3472, 89928), (3747, 83328), (3906, 79936), (3968, 78687), (4032, 77438), (4464, 69944), (4996, 62496), (5208, 59952), (5952, 52458), (6944, 44964), (7494, 41664), (7812, 39968), (8064, 38719), (8743, 35712), (8928, 34972), (9992, 31248), (10416, 29976), (11241, 27776), (11904, 26229), (13888, 22482), (14988, 20832), (15624, 19984), (17486, 17856)]