28168616448

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1019}}^1$

素因数の和:1907

約数の個数: 240

約数和(自身を含む): 93110022720

約数和(自身を除く): 64941406272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 857, 896, 1008, 1019, 1152, 1344, 1536, 1714, 1792, 2016, 2038, 2304, 2571, 2688, 3057, 3428, 3584, 4032, 4076, 4608, 5142, 5376, 5999, 6114, 6856, 7133, 7713, 8064, 8152, 9171, 10284, 10752, 11998, 12228, 13712, 14266, 15426, 16128, 16304, 17997, 18342, 20568, 21399, 23996, 24456, 27424, 28532, 30852, 32256, 32608, 35994, 36684, 41136, 42798, 47992, 48912, 53991, 54848, 57064, 61704, 64197, 65216, 71988, 73368, 82272, 85596, 95984, 97824, 107982, 109696, 114128, 123408, 128394, 130432, 143976, 146736, 164544, 171192, 191968, 195648, 215964, 219392, 228256, 246816, 256788, 260864, 287952, 293472, 329088, 342384, 383936, 391296, 431928, 438784, 456512, 493632, 513576, 521728, 575904, 586944, 658176, 684768, 767872, 782592, 863856, 873283, 913024, 987264, 1027152, 1151808, 1173888, 1316352, 1369536, 1535744, 1565184, 1727712, 1746566, 1826048, 1974528, 2054304, 2303616, 2347776, 2619849, 2739072, 3071488, 3455424, 3493132, 3652096, 3949056, 4108608, 4607232, 4695552, 5239698, 5478144, 6112981, 6910848, 6986264, 7859547, 8217216, 9214464, 10479396, 10956288, 12225962, 13821696, 13972528, 15719094, 16434432, 18338943, 20958792, 24451924, 27643392, 27945056, 31438188, 32868864, 36677886, 41917584, 48903848, 55016829, 55890112, 62876376, 73355772, 83835168, 97807696, 110033658, 111780224, 125752752, 146711544, 167670336, 195615392, 220067316, 223560448, 251505504, 293423088, 335340672, 391230784, 440134632, 447120896, 503011008, 586846176, 670681344, 782461568, 880269264, 1006022016, 1173692352, 1341362688, 1564923136, 1760538528, 2012044032, 2347384704, 3129846272, 3521077056, 4024088064, 4694769408, 7042154112, 9389538816, 14084308224, 28168616448]

約数ペア:

[(1, 28168616448), (2, 14084308224), (3, 9389538816), (4, 7042154112), (6, 4694769408), (7, 4024088064), (8, 3521077056), (9, 3129846272), (12, 2347384704), (14, 2012044032), (16, 1760538528), (18, 1564923136), (21, 1341362688), (24, 1173692352), (28, 1006022016), (32, 880269264), (36, 782461568), (42, 670681344), (48, 586846176), (56, 503011008), (63, 447120896), (64, 440134632), (72, 391230784), (84, 335340672), (96, 293423088), (112, 251505504), (126, 223560448), (128, 220067316), (144, 195615392), (168, 167670336), (192, 146711544), (224, 125752752), (252, 111780224), (256, 110033658), (288, 97807696), (336, 83835168), (384, 73355772), (448, 62876376), (504, 55890112), (512, 55016829), (576, 48903848), (672, 41917584), (768, 36677886), (857, 32868864), (896, 31438188), (1008, 27945056), (1019, 27643392), (1152, 24451924), (1344, 20958792), (1536, 18338943), (1714, 16434432), (1792, 15719094), (2016, 13972528), (2038, 13821696), (2304, 12225962), (2571, 10956288), (2688, 10479396), (3057, 9214464), (3428, 8217216), (3584, 7859547), (4032, 6986264), (4076, 6910848), (4608, 6112981), (5142, 5478144), (5376, 5239698), (5999, 4695552), (6114, 4607232), (6856, 4108608), (7133, 3949056), (7713, 3652096), (8064, 3493132), (8152, 3455424), (9171, 3071488), (10284, 2739072), (10752, 2619849), (11998, 2347776), (12228, 2303616), (13712, 2054304), (14266, 1974528), (15426, 1826048), (16128, 1746566), (16304, 1727712), (17997, 1565184), (18342, 1535744), (20568, 1369536), (21399, 1316352), (23996, 1173888), (24456, 1151808), (27424, 1027152), (28532, 987264), (30852, 913024), (32256, 873283), (32608, 863856), (35994, 782592), (36684, 767872), (41136, 684768), (42798, 658176), (47992, 586944), (48912, 575904), (53991, 521728), (54848, 513576), (57064, 493632), (61704, 456512), (64197, 438784), (65216, 431928), (71988, 391296), (73368, 383936), (82272, 342384), (85596, 329088), (95984, 293472), (97824, 287952), (107982, 260864), (109696, 256788), (114128, 246816), (123408, 228256), (128394, 219392), (130432, 215964), (143976, 195648), (146736, 191968), (164544, 171192)]