428222592

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 256

約数和(自身を含む): 1493606400

約数和(自身を除く): 1065383808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 571, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1142, 1152, 1302, 1344, 1488, 1512, 1674, 1713, 1728, 1736, 1953, 1984, 2016, 2232, 2284, 2604, 2688, 2976, 3024, 3348, 3426, 3456, 3472, 3906, 3968, 3997, 4032, 4464, 4568, 5139, 5208, 5859, 5952, 6048, 6696, 6852, 6944, 7812, 7994, 8064, 8928, 9136, 10278, 10416, 11718, 11904, 11991, 12096, 13392, 13704, 13888, 15417, 15624, 15988, 17701, 17856, 18272, 20556, 20832, 23436, 23982, 24192, 26784, 27408, 27776, 30834, 31248, 31976, 35402, 35712, 35973, 36544, 41112, 41664, 46872, 47964, 53103, 53568, 54816, 61668, 62496, 63952, 70804, 71946, 73088, 82224, 83328, 93744, 95928, 106206, 107136, 107919, 109632, 123336, 123907, 124992, 127904, 141608, 143892, 159309, 164448, 187488, 191856, 212412, 215838, 219264, 246672, 247814, 249984, 255808, 283216, 287784, 318618, 328896, 371721, 374976, 383712, 424824, 431676, 477927, 493344, 495628, 511616, 566432, 575568, 637236, 657792, 743442, 749952, 767424, 849648, 863352, 955854, 986688, 991256, 1115163, 1132864, 1151136, 1274472, 1486884, 1534848, 1699296, 1726704, 1911708, 1973376, 1982512, 2230326, 2265728, 2302272, 2548944, 2973768, 3345489, 3398592, 3453408, 3823416, 3965024, 4460652, 4604544, 5097888, 5947536, 6690978, 6797184, 6906816, 7646832, 7930048, 8921304, 10195776, 11895072, 13381956, 13813632, 15293664, 15860096, 17842608, 20391552, 23790144, 26763912, 30587328, 35685216, 47580288, 53527824, 61174656, 71370432, 107055648, 142740864, 214111296, 428222592]

約数ペア:

[(1, 428222592), (2, 214111296), (3, 142740864), (4, 107055648), (6, 71370432), (7, 61174656), (8, 53527824), (9, 47580288), (12, 35685216), (14, 30587328), (16, 26763912), (18, 23790144), (21, 20391552), (24, 17842608), (27, 15860096), (28, 15293664), (31, 13813632), (32, 13381956), (36, 11895072), (42, 10195776), (48, 8921304), (54, 7930048), (56, 7646832), (62, 6906816), (63, 6797184), (64, 6690978), (72, 5947536), (84, 5097888), (93, 4604544), (96, 4460652), (108, 3965024), (112, 3823416), (124, 3453408), (126, 3398592), (128, 3345489), (144, 2973768), (168, 2548944), (186, 2302272), (189, 2265728), (192, 2230326), (216, 1982512), (217, 1973376), (224, 1911708), (248, 1726704), (252, 1699296), (279, 1534848), (288, 1486884), (336, 1274472), (372, 1151136), (378, 1132864), (384, 1115163), (432, 991256), (434, 986688), (448, 955854), (496, 863352), (504, 849648), (558, 767424), (571, 749952), (576, 743442), (651, 657792), (672, 637236), (744, 575568), (756, 566432), (837, 511616), (864, 495628), (868, 493344), (896, 477927), (992, 431676), (1008, 424824), (1116, 383712), (1142, 374976), (1152, 371721), (1302, 328896), (1344, 318618), (1488, 287784), (1512, 283216), (1674, 255808), (1713, 249984), (1728, 247814), (1736, 246672), (1953, 219264), (1984, 215838), (2016, 212412), (2232, 191856), (2284, 187488), (2604, 164448), (2688, 159309), (2976, 143892), (3024, 141608), (3348, 127904), (3426, 124992), (3456, 123907), (3472, 123336), (3906, 109632), (3968, 107919), (3997, 107136), (4032, 106206), (4464, 95928), (4568, 93744), (5139, 83328), (5208, 82224), (5859, 73088), (5952, 71946), (6048, 70804), (6696, 63952), (6852, 62496), (6944, 61668), (7812, 54816), (7994, 53568), (8064, 53103), (8928, 47964), (9136, 46872), (10278, 41664), (10416, 41112), (11718, 36544), (11904, 35973), (11991, 35712), (12096, 35402), (13392, 31976), (13704, 31248), (13888, 30834), (15417, 27776), (15624, 27408), (15988, 26784), (17701, 24192), (17856, 23982), (18272, 23436), (20556, 20832)]