481897728

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1593338880

約数和(自身を除く): 1111441152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 173, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 346, 351, 372, 384, 403, 416, 432, 468, 496, 519, 558, 576, 624, 692, 702, 744, 768, 806, 832, 837, 864, 936, 992, 1038, 1116, 1152, 1209, 1248, 1384, 1404, 1488, 1557, 1612, 1664, 1674, 1728, 1872, 1984, 2076, 2232, 2249, 2304, 2418, 2496, 2768, 2808, 2976, 3114, 3224, 3328, 3348, 3456, 3627, 3744, 3968, 4152, 4464, 4498, 4671, 4836, 4992, 5363, 5536, 5616, 5952, 6228, 6448, 6696, 6747, 6912, 7254, 7488, 7936, 8304, 8928, 8996, 9342, 9672, 9984, 10726, 10881, 11072, 11232, 11904, 12456, 12896, 13392, 13494, 14508, 14976, 16089, 16608, 17856, 17992, 18684, 19344, 20241, 21452, 21762, 22144, 22464, 23808, 24912, 25792, 26784, 26988, 29016, 29952, 32178, 33216, 35712, 35984, 37368, 38688, 40482, 42904, 43524, 44288, 44928, 48267, 49824, 51584, 53568, 53976, 58032, 60723, 64356, 66432, 69719, 71424, 71968, 74736, 77376, 80964, 85808, 87048, 89856, 96534, 99648, 103168, 107136, 107952, 116064, 121446, 128712, 132864, 139438, 143936, 144801, 149472, 154752, 161928, 171616, 174096, 193068, 199296, 209157, 214272, 215904, 232128, 242892, 257424, 278876, 287872, 289602, 298944, 309504, 323856, 343232, 348192, 386136, 398592, 418314, 431808, 464256, 485784, 514848, 557752, 575744, 579204, 597888, 627471, 647712, 686464, 696384, 772272, 836628, 863616, 928512, 971568, 1029696, 1115504, 1158408, 1195776, 1254942, 1295424, 1372928, 1392768, 1544544, 1673256, 1727232, 1882413, 1943136, 2059392, 2231008, 2316816, 2509884, 2590848, 2785536, 3089088, 3346512, 3764826, 3886272, 4118784, 4462016, 4633632, 5019768, 5181696, 6178176, 6693024, 7529652, 7772544, 8924032, 9267264, 10039536, 12356352, 13386048, 15059304, 15545088, 17848064, 18534528, 20079072, 26772096, 30118608, 37069056, 40158144, 53544192, 60237216, 80316288, 120474432, 160632576, 240948864, 481897728]

約数ペア:

[(1, 481897728), (2, 240948864), (3, 160632576), (4, 120474432), (6, 80316288), (8, 60237216), (9, 53544192), (12, 40158144), (13, 37069056), (16, 30118608), (18, 26772096), (24, 20079072), (26, 18534528), (27, 17848064), (31, 15545088), (32, 15059304), (36, 13386048), (39, 12356352), (48, 10039536), (52, 9267264), (54, 8924032), (62, 7772544), (64, 7529652), (72, 6693024), (78, 6178176), (93, 5181696), (96, 5019768), (104, 4633632), (108, 4462016), (117, 4118784), (124, 3886272), (128, 3764826), (144, 3346512), (156, 3089088), (173, 2785536), (186, 2590848), (192, 2509884), (208, 2316816), (216, 2231008), (234, 2059392), (248, 1943136), (256, 1882413), (279, 1727232), (288, 1673256), (312, 1544544), (346, 1392768), (351, 1372928), (372, 1295424), (384, 1254942), (403, 1195776), (416, 1158408), (432, 1115504), (468, 1029696), (496, 971568), (519, 928512), (558, 863616), (576, 836628), (624, 772272), (692, 696384), (702, 686464), (744, 647712), (768, 627471), (806, 597888), (832, 579204), (837, 575744), (864, 557752), (936, 514848), (992, 485784), (1038, 464256), (1116, 431808), (1152, 418314), (1209, 398592), (1248, 386136), (1384, 348192), (1404, 343232), (1488, 323856), (1557, 309504), (1612, 298944), (1664, 289602), (1674, 287872), (1728, 278876), (1872, 257424), (1984, 242892), (2076, 232128), (2232, 215904), (2249, 214272), (2304, 209157), (2418, 199296), (2496, 193068), (2768, 174096), (2808, 171616), (2976, 161928), (3114, 154752), (3224, 149472), (3328, 144801), (3348, 143936), (3456, 139438), (3627, 132864), (3744, 128712), (3968, 121446), (4152, 116064), (4464, 107952), (4498, 107136), (4671, 103168), (4836, 99648), (4992, 96534), (5363, 89856), (5536, 87048), (5616, 85808), (5952, 80964), (6228, 77376), (6448, 74736), (6696, 71968), (6747, 71424), (6912, 69719), (7254, 66432), (7488, 64356), (7936, 60723), (8304, 58032), (8928, 53976), (8996, 53568), (9342, 51584), (9672, 49824), (9984, 48267), (10726, 44928), (10881, 44288), (11072, 43524), (11232, 42904), (11904, 40482), (12456, 38688), (12896, 37368), (13392, 35984), (13494, 35712), (14508, 33216), (14976, 32178), (16089, 29952), (16608, 29016), (17856, 26988), (17992, 26784), (18684, 25792), (19344, 24912), (20241, 23808), (21452, 22464), (21762, 22144)]