488802048

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 1565867520

約数和(自身を除く): 1077065472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 419, 434, 448, 496, 588, 651, 672, 744, 768, 784, 838, 868, 896, 992, 1176, 1257, 1302, 1344, 1488, 1519, 1568, 1676, 1736, 1792, 1984, 2352, 2514, 2604, 2688, 2933, 2976, 3038, 3136, 3352, 3472, 3968, 4557, 4704, 5028, 5208, 5376, 5866, 5952, 6076, 6272, 6704, 6944, 7936, 8799, 9114, 9408, 10056, 10416, 11732, 11904, 12152, 12544, 12989, 13408, 13888, 17598, 18228, 18816, 20112, 20531, 20832, 23464, 23808, 24304, 25978, 26816, 27776, 35196, 36456, 37632, 38967, 40224, 41062, 41664, 46928, 48608, 51956, 53632, 55552, 61593, 70392, 72912, 77934, 80448, 82124, 83328, 90923, 93856, 97216, 103912, 107264, 123186, 140784, 145824, 155868, 160896, 164248, 166656, 181846, 187712, 194432, 207824, 246372, 272769, 281568, 291648, 311736, 321792, 328496, 363692, 375424, 388864, 415648, 492744, 545538, 563136, 583296, 623472, 636461, 656992, 727384, 750848, 831296, 985488, 1091076, 1126272, 1166592, 1246944, 1272922, 1313984, 1454768, 1662592, 1909383, 1970976, 2182152, 2252544, 2493888, 2545844, 2627968, 2909536, 3325184, 3818766, 3941952, 4364304, 4987776, 5091688, 5255936, 5819072, 7637532, 7883904, 8728608, 9975552, 10183376, 11638144, 15275064, 15767808, 17457216, 20366752, 23276288, 30550128, 34914432, 40733504, 61100256, 69828864, 81467008, 122200512, 162934016, 244401024, 488802048]

約数ペア:

[(1, 488802048), (2, 244401024), (3, 162934016), (4, 122200512), (6, 81467008), (7, 69828864), (8, 61100256), (12, 40733504), (14, 34914432), (16, 30550128), (21, 23276288), (24, 20366752), (28, 17457216), (31, 15767808), (32, 15275064), (42, 11638144), (48, 10183376), (49, 9975552), (56, 8728608), (62, 7883904), (64, 7637532), (84, 5819072), (93, 5255936), (96, 5091688), (98, 4987776), (112, 4364304), (124, 3941952), (128, 3818766), (147, 3325184), (168, 2909536), (186, 2627968), (192, 2545844), (196, 2493888), (217, 2252544), (224, 2182152), (248, 1970976), (256, 1909383), (294, 1662592), (336, 1454768), (372, 1313984), (384, 1272922), (392, 1246944), (419, 1166592), (434, 1126272), (448, 1091076), (496, 985488), (588, 831296), (651, 750848), (672, 727384), (744, 656992), (768, 636461), (784, 623472), (838, 583296), (868, 563136), (896, 545538), (992, 492744), (1176, 415648), (1257, 388864), (1302, 375424), (1344, 363692), (1488, 328496), (1519, 321792), (1568, 311736), (1676, 291648), (1736, 281568), (1792, 272769), (1984, 246372), (2352, 207824), (2514, 194432), (2604, 187712), (2688, 181846), (2933, 166656), (2976, 164248), (3038, 160896), (3136, 155868), (3352, 145824), (3472, 140784), (3968, 123186), (4557, 107264), (4704, 103912), (5028, 97216), (5208, 93856), (5376, 90923), (5866, 83328), (5952, 82124), (6076, 80448), (6272, 77934), (6704, 72912), (6944, 70392), (7936, 61593), (8799, 55552), (9114, 53632), (9408, 51956), (10056, 48608), (10416, 46928), (11732, 41664), (11904, 41062), (12152, 40224), (12544, 38967), (12989, 37632), (13408, 36456), (13888, 35196), (17598, 27776), (18228, 26816), (18816, 25978), (20112, 24304), (20531, 23808), (20832, 23464)]