493540992

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 256

約数和(自身を含む): 1739059200

約数和(自身を除く): 1245518208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 887, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1774, 1932, 2016, 2208, 2484, 2576, 2661, 2688, 2898, 2944, 3024, 3312, 3456, 3548, 3864, 4032, 4347, 4416, 4968, 5152, 5322, 5796, 6048, 6209, 6624, 7096, 7728, 7983, 8064, 8694, 8832, 9936, 10304, 10644, 11592, 12096, 12418, 13248, 14192, 15456, 15966, 17388, 18627, 19872, 20401, 20608, 21288, 23184, 23949, 24192, 24836, 26496, 28384, 30912, 31932, 34776, 37254, 39744, 40802, 42576, 46368, 47898, 49672, 55881, 56768, 61203, 61824, 63864, 69552, 74508, 79488, 81604, 85152, 92736, 95796, 99344, 111762, 113536, 122406, 127728, 139104, 142807, 149016, 163208, 167643, 170304, 183609, 185472, 191592, 198688, 223524, 244812, 255456, 278208, 285614, 298032, 326416, 335286, 340608, 367218, 383184, 397376, 428421, 447048, 489624, 510912, 550827, 556416, 571228, 596064, 652832, 670572, 734436, 766368, 794752, 856842, 894096, 979248, 1021824, 1101654, 1142456, 1192128, 1285263, 1305664, 1341144, 1468872, 1532736, 1713684, 1788192, 1958496, 2203308, 2284912, 2384256, 2570526, 2611328, 2682288, 2937744, 3065472, 3427368, 3576384, 3855789, 3916992, 4406616, 4569824, 5141052, 5364576, 5875488, 6854736, 7152768, 7711578, 7833984, 8813232, 9139648, 10282104, 10729152, 11750976, 13709472, 15423156, 17626464, 18279296, 20564208, 21458304, 23501952, 27418944, 30846312, 35252928, 41128416, 54837888, 61692624, 70505856, 82256832, 123385248, 164513664, 246770496, 493540992]

約数ペア:

[(1, 493540992), (2, 246770496), (3, 164513664), (4, 123385248), (6, 82256832), (7, 70505856), (8, 61692624), (9, 54837888), (12, 41128416), (14, 35252928), (16, 30846312), (18, 27418944), (21, 23501952), (23, 21458304), (24, 20564208), (27, 18279296), (28, 17626464), (32, 15423156), (36, 13709472), (42, 11750976), (46, 10729152), (48, 10282104), (54, 9139648), (56, 8813232), (63, 7833984), (64, 7711578), (69, 7152768), (72, 6854736), (84, 5875488), (92, 5364576), (96, 5141052), (108, 4569824), (112, 4406616), (126, 3916992), (128, 3855789), (138, 3576384), (144, 3427368), (161, 3065472), (168, 2937744), (184, 2682288), (189, 2611328), (192, 2570526), (207, 2384256), (216, 2284912), (224, 2203308), (252, 1958496), (276, 1788192), (288, 1713684), (322, 1532736), (336, 1468872), (368, 1341144), (378, 1305664), (384, 1285263), (414, 1192128), (432, 1142456), (448, 1101654), (483, 1021824), (504, 979248), (552, 894096), (576, 856842), (621, 794752), (644, 766368), (672, 734436), (736, 670572), (756, 652832), (828, 596064), (864, 571228), (887, 556416), (896, 550827), (966, 510912), (1008, 489624), (1104, 447048), (1152, 428421), (1242, 397376), (1288, 383184), (1344, 367218), (1449, 340608), (1472, 335286), (1512, 326416), (1656, 298032), (1728, 285614), (1774, 278208), (1932, 255456), (2016, 244812), (2208, 223524), (2484, 198688), (2576, 191592), (2661, 185472), (2688, 183609), (2898, 170304), (2944, 167643), (3024, 163208), (3312, 149016), (3456, 142807), (3548, 139104), (3864, 127728), (4032, 122406), (4347, 113536), (4416, 111762), (4968, 99344), (5152, 95796), (5322, 92736), (5796, 85152), (6048, 81604), (6209, 79488), (6624, 74508), (7096, 69552), (7728, 63864), (7983, 61824), (8064, 61203), (8694, 56768), (8832, 55881), (9936, 49672), (10304, 47898), (10644, 46368), (11592, 42576), (12096, 40802), (12418, 39744), (13248, 37254), (14192, 34776), (15456, 31932), (15966, 30912), (17388, 28384), (18627, 26496), (19872, 24836), (20401, 24192), (20608, 23949), (21288, 23184)]