390746496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 1262580480

約数和(自身を除く): 871833984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 384, 408, 448, 476, 503, 544, 578, 672, 714, 816, 867, 896, 952, 1006, 1088, 1156, 1344, 1428, 1509, 1632, 1734, 1904, 2012, 2023, 2176, 2312, 2688, 2856, 3018, 3264, 3468, 3521, 3808, 4024, 4046, 4624, 5712, 6036, 6069, 6528, 6936, 7042, 7616, 8048, 8092, 8551, 9248, 10563, 11424, 12072, 12138, 13872, 14084, 15232, 16096, 16184, 17102, 18496, 21126, 22848, 24144, 24276, 25653, 27744, 28168, 32192, 32368, 34204, 36992, 42252, 45696, 48288, 48552, 51306, 55488, 56336, 59857, 64384, 64736, 68408, 84504, 96576, 97104, 102612, 110976, 112672, 119714, 129472, 136816, 145367, 169008, 179571, 193152, 194208, 205224, 225344, 239428, 258944, 273632, 290734, 338016, 359142, 388416, 410448, 436101, 450688, 478856, 547264, 581468, 676032, 718284, 776832, 820896, 872202, 957712, 1017569, 1094528, 1162936, 1352064, 1436568, 1641792, 1744404, 1915424, 2035138, 2325872, 2873136, 3052707, 3283584, 3488808, 3830848, 4070276, 4651744, 5746272, 6105414, 6977616, 7661696, 8140552, 9303488, 11492544, 12210828, 13955232, 16281104, 18606976, 22985088, 24421656, 27910464, 32562208, 48843312, 55820928, 65124416, 97686624, 130248832, 195373248, 390746496]

約数ペア:

[(1, 390746496), (2, 195373248), (3, 130248832), (4, 97686624), (6, 65124416), (7, 55820928), (8, 48843312), (12, 32562208), (14, 27910464), (16, 24421656), (17, 22985088), (21, 18606976), (24, 16281104), (28, 13955232), (32, 12210828), (34, 11492544), (42, 9303488), (48, 8140552), (51, 7661696), (56, 6977616), (64, 6105414), (68, 5746272), (84, 4651744), (96, 4070276), (102, 3830848), (112, 3488808), (119, 3283584), (128, 3052707), (136, 2873136), (168, 2325872), (192, 2035138), (204, 1915424), (224, 1744404), (238, 1641792), (272, 1436568), (289, 1352064), (336, 1162936), (357, 1094528), (384, 1017569), (408, 957712), (448, 872202), (476, 820896), (503, 776832), (544, 718284), (578, 676032), (672, 581468), (714, 547264), (816, 478856), (867, 450688), (896, 436101), (952, 410448), (1006, 388416), (1088, 359142), (1156, 338016), (1344, 290734), (1428, 273632), (1509, 258944), (1632, 239428), (1734, 225344), (1904, 205224), (2012, 194208), (2023, 193152), (2176, 179571), (2312, 169008), (2688, 145367), (2856, 136816), (3018, 129472), (3264, 119714), (3468, 112672), (3521, 110976), (3808, 102612), (4024, 97104), (4046, 96576), (4624, 84504), (5712, 68408), (6036, 64736), (6069, 64384), (6528, 59857), (6936, 56336), (7042, 55488), (7616, 51306), (8048, 48552), (8092, 48288), (8551, 45696), (9248, 42252), (10563, 36992), (11424, 34204), (12072, 32368), (12138, 32192), (13872, 28168), (14084, 27744), (15232, 25653), (16096, 24276), (16184, 24144), (17102, 22848), (18496, 21126)]