398260224

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 1287861120

約数和(自身を除く): 889600896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 41, 48, 51, 62, 64, 68, 72, 82, 93, 96, 102, 123, 124, 128, 136, 144, 153, 164, 186, 192, 204, 246, 248, 256, 272, 279, 288, 306, 328, 369, 372, 384, 408, 492, 496, 512, 527, 544, 558, 576, 612, 656, 697, 738, 744, 768, 816, 984, 992, 1024, 1054, 1088, 1116, 1152, 1224, 1271, 1312, 1394, 1476, 1488, 1536, 1581, 1632, 1968, 1984, 2048, 2091, 2108, 2176, 2232, 2304, 2448, 2542, 2624, 2788, 2952, 2976, 3072, 3162, 3264, 3813, 3936, 3968, 4182, 4216, 4352, 4464, 4608, 4743, 4896, 5084, 5248, 5576, 5904, 5952, 6144, 6273, 6324, 6528, 7626, 7872, 7936, 8364, 8432, 8704, 8928, 9216, 9486, 9792, 10168, 10496, 11152, 11439, 11808, 11904, 12546, 12648, 13056, 15252, 15744, 15872, 16728, 16864, 17408, 17856, 18432, 18972, 19584, 20336, 20992, 21607, 22304, 22878, 23616, 23808, 25092, 25296, 26112, 30504, 31488, 31744, 33456, 33728, 34816, 35712, 37944, 39168, 40672, 41984, 43214, 44608, 45756, 47232, 47616, 50184, 50592, 52224, 61008, 62976, 63488, 64821, 66912, 67456, 71424, 75888, 78336, 81344, 83968, 86428, 89216, 91512, 94464, 95232, 100368, 101184, 104448, 122016, 125952, 129642, 133824, 134912, 142848, 151776, 156672, 162688, 172856, 178432, 183024, 188928, 190464, 194463, 200736, 202368, 244032, 251904, 259284, 267648, 269824, 285696, 303552, 313344, 325376, 345712, 356864, 366048, 377856, 388926, 401472, 404736, 488064, 518568, 535296, 539648, 571392, 607104, 650752, 691424, 713728, 732096, 755712, 777852, 802944, 809472, 976128, 1037136, 1070592, 1079296, 1214208, 1301504, 1382848, 1427456, 1464192, 1555704, 1605888, 1618944, 1952256, 2074272, 2141184, 2428416, 2603008, 2765696, 2928384, 3111408, 3211776, 3237888, 3904512, 4148544, 4282368, 4856832, 5531392, 5856768, 6222816, 6423552, 7809024, 8297088, 9713664, 11062784, 11713536, 12445632, 12847104, 16594176, 22125568, 23427072, 24891264, 33188352, 44251136, 49782528, 66376704, 99565056, 132753408, 199130112, 398260224]

約数ペア:

[(1, 398260224), (2, 199130112), (3, 132753408), (4, 99565056), (6, 66376704), (8, 49782528), (9, 44251136), (12, 33188352), (16, 24891264), (17, 23427072), (18, 22125568), (24, 16594176), (31, 12847104), (32, 12445632), (34, 11713536), (36, 11062784), (41, 9713664), (48, 8297088), (51, 7809024), (62, 6423552), (64, 6222816), (68, 5856768), (72, 5531392), (82, 4856832), (93, 4282368), (96, 4148544), (102, 3904512), (123, 3237888), (124, 3211776), (128, 3111408), (136, 2928384), (144, 2765696), (153, 2603008), (164, 2428416), (186, 2141184), (192, 2074272), (204, 1952256), (246, 1618944), (248, 1605888), (256, 1555704), (272, 1464192), (279, 1427456), (288, 1382848), (306, 1301504), (328, 1214208), (369, 1079296), (372, 1070592), (384, 1037136), (408, 976128), (492, 809472), (496, 802944), (512, 777852), (527, 755712), (544, 732096), (558, 713728), (576, 691424), (612, 650752), (656, 607104), (697, 571392), (738, 539648), (744, 535296), (768, 518568), (816, 488064), (984, 404736), (992, 401472), (1024, 388926), (1054, 377856), (1088, 366048), (1116, 356864), (1152, 345712), (1224, 325376), (1271, 313344), (1312, 303552), (1394, 285696), (1476, 269824), (1488, 267648), (1536, 259284), (1581, 251904), (1632, 244032), (1968, 202368), (1984, 200736), (2048, 194463), (2091, 190464), (2108, 188928), (2176, 183024), (2232, 178432), (2304, 172856), (2448, 162688), (2542, 156672), (2624, 151776), (2788, 142848), (2952, 134912), (2976, 133824), (3072, 129642), (3162, 125952), (3264, 122016), (3813, 104448), (3936, 101184), (3968, 100368), (4182, 95232), (4216, 94464), (4352, 91512), (4464, 89216), (4608, 86428), (4743, 83968), (4896, 81344), (5084, 78336), (5248, 75888), (5576, 71424), (5904, 67456), (5952, 66912), (6144, 64821), (6273, 63488), (6324, 62976), (6528, 61008), (7626, 52224), (7872, 50592), (7936, 50184), (8364, 47616), (8432, 47232), (8704, 45756), (8928, 44608), (9216, 43214), (9486, 41984), (9792, 40672), (10168, 39168), (10496, 37944), (11152, 35712), (11439, 34816), (11808, 33728), (11904, 33456), (12546, 31744), (12648, 31488), (13056, 30504), (15252, 26112), (15744, 25296), (15872, 25092), (16728, 23808), (16864, 23616), (17408, 22878), (17856, 22304), (18432, 21607), (18972, 20992), (19584, 20336)]