420381696

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 176

約数和(自身を含む): 1299337344

約数和(自身を除く): 878955648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 173, 192, 224, 226, 256, 336, 339, 346, 384, 448, 452, 512, 519, 672, 678, 692, 768, 791, 896, 904, 1024, 1038, 1211, 1344, 1356, 1384, 1536, 1582, 1792, 1808, 2076, 2373, 2422, 2688, 2712, 2768, 3072, 3164, 3584, 3616, 3633, 4152, 4746, 4844, 5376, 5424, 5536, 6328, 7168, 7232, 7266, 8304, 9492, 9688, 10752, 10848, 11072, 12656, 14464, 14532, 16608, 18984, 19376, 19549, 21504, 21696, 22144, 25312, 28928, 29064, 33216, 37968, 38752, 39098, 43392, 44288, 50624, 57856, 58128, 58647, 66432, 75936, 77504, 78196, 86784, 88576, 101248, 115712, 116256, 117294, 132864, 136843, 151872, 155008, 156392, 173568, 177152, 202496, 232512, 234588, 265728, 273686, 303744, 310016, 312784, 347136, 404992, 410529, 465024, 469176, 531456, 547372, 607488, 620032, 625568, 809984, 821058, 930048, 938352, 1094744, 1214976, 1240064, 1251136, 1642116, 1860096, 1876704, 2189488, 2429952, 2502272, 3284232, 3720192, 3753408, 4378976, 5004544, 6568464, 7506816, 8757952, 10009088, 13136928, 15013632, 17515904, 20018176, 26273856, 30027264, 35031808, 52547712, 60054528, 70063616, 105095424, 140127232, 210190848, 420381696]

約数ペア:

[(1, 420381696), (2, 210190848), (3, 140127232), (4, 105095424), (6, 70063616), (7, 60054528), (8, 52547712), (12, 35031808), (14, 30027264), (16, 26273856), (21, 20018176), (24, 17515904), (28, 15013632), (32, 13136928), (42, 10009088), (48, 8757952), (56, 7506816), (64, 6568464), (84, 5004544), (96, 4378976), (112, 3753408), (113, 3720192), (128, 3284232), (168, 2502272), (173, 2429952), (192, 2189488), (224, 1876704), (226, 1860096), (256, 1642116), (336, 1251136), (339, 1240064), (346, 1214976), (384, 1094744), (448, 938352), (452, 930048), (512, 821058), (519, 809984), (672, 625568), (678, 620032), (692, 607488), (768, 547372), (791, 531456), (896, 469176), (904, 465024), (1024, 410529), (1038, 404992), (1211, 347136), (1344, 312784), (1356, 310016), (1384, 303744), (1536, 273686), (1582, 265728), (1792, 234588), (1808, 232512), (2076, 202496), (2373, 177152), (2422, 173568), (2688, 156392), (2712, 155008), (2768, 151872), (3072, 136843), (3164, 132864), (3584, 117294), (3616, 116256), (3633, 115712), (4152, 101248), (4746, 88576), (4844, 86784), (5376, 78196), (5424, 77504), (5536, 75936), (6328, 66432), (7168, 58647), (7232, 58128), (7266, 57856), (8304, 50624), (9492, 44288), (9688, 43392), (10752, 39098), (10848, 38752), (11072, 37968), (12656, 33216), (14464, 29064), (14532, 28928), (16608, 25312), (18984, 22144), (19376, 21696), (19549, 21504)]