481947648

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 208

約数和(自身を含む): 1585253376

約数和(自身を除く): 1103305728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 431, 448, 512, 546, 624, 672, 728, 768, 832, 862, 896, 1024, 1092, 1248, 1293, 1344, 1456, 1536, 1664, 1724, 1792, 2048, 2184, 2496, 2586, 2688, 2912, 3017, 3072, 3328, 3448, 3584, 4096, 4368, 4992, 5172, 5376, 5603, 5824, 6034, 6144, 6656, 6896, 7168, 8736, 9051, 9984, 10344, 10752, 11206, 11648, 12068, 12288, 13312, 13792, 14336, 16809, 17472, 18102, 19968, 20688, 21504, 22412, 23296, 24136, 26624, 27584, 28672, 33618, 34944, 36204, 39221, 39936, 41376, 43008, 44824, 46592, 48272, 53248, 55168, 67236, 69888, 72408, 78442, 79872, 82752, 86016, 89648, 93184, 96544, 110336, 117663, 134472, 139776, 144816, 156884, 159744, 165504, 179296, 186368, 193088, 220672, 235326, 268944, 279552, 289632, 313768, 331008, 358592, 372736, 386176, 441344, 470652, 537888, 559104, 579264, 627536, 662016, 717184, 772352, 882688, 941304, 1075776, 1118208, 1158528, 1255072, 1324032, 1434368, 1544704, 1765376, 1882608, 2151552, 2317056, 2510144, 2648064, 2868736, 3089408, 3765216, 4303104, 4634112, 5020288, 5296128, 5737472, 6178816, 7530432, 8606208, 9268224, 10040576, 11474944, 12357632, 15060864, 17212416, 18536448, 20081152, 22949888, 30121728, 34424832, 37072896, 40162304, 60243456, 68849664, 80324608, 120486912, 160649216, 240973824, 481947648]

約数ペア:

[(1, 481947648), (2, 240973824), (3, 160649216), (4, 120486912), (6, 80324608), (7, 68849664), (8, 60243456), (12, 40162304), (13, 37072896), (14, 34424832), (16, 30121728), (21, 22949888), (24, 20081152), (26, 18536448), (28, 17212416), (32, 15060864), (39, 12357632), (42, 11474944), (48, 10040576), (52, 9268224), (56, 8606208), (64, 7530432), (78, 6178816), (84, 5737472), (91, 5296128), (96, 5020288), (104, 4634112), (112, 4303104), (128, 3765216), (156, 3089408), (168, 2868736), (182, 2648064), (192, 2510144), (208, 2317056), (224, 2151552), (256, 1882608), (273, 1765376), (312, 1544704), (336, 1434368), (364, 1324032), (384, 1255072), (416, 1158528), (431, 1118208), (448, 1075776), (512, 941304), (546, 882688), (624, 772352), (672, 717184), (728, 662016), (768, 627536), (832, 579264), (862, 559104), (896, 537888), (1024, 470652), (1092, 441344), (1248, 386176), (1293, 372736), (1344, 358592), (1456, 331008), (1536, 313768), (1664, 289632), (1724, 279552), (1792, 268944), (2048, 235326), (2184, 220672), (2496, 193088), (2586, 186368), (2688, 179296), (2912, 165504), (3017, 159744), (3072, 156884), (3328, 144816), (3448, 139776), (3584, 134472), (4096, 117663), (4368, 110336), (4992, 96544), (5172, 93184), (5376, 89648), (5603, 86016), (5824, 82752), (6034, 79872), (6144, 78442), (6656, 72408), (6896, 69888), (7168, 67236), (8736, 55168), (9051, 53248), (9984, 48272), (10344, 46592), (10752, 44824), (11206, 43008), (11648, 41376), (12068, 39936), (12288, 39221), (13312, 36204), (13792, 34944), (14336, 33618), (16809, 28672), (17472, 27584), (18102, 26624), (19968, 24136), (20688, 23296), (21504, 22412)]