1553091072

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 4648773888

約数和(自身を除く): 3095682816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 193, 208, 248, 256, 312, 338, 372, 384, 386, 403, 416, 496, 507, 512, 579, 624, 676, 744, 768, 772, 806, 832, 992, 1014, 1158, 1209, 1248, 1352, 1488, 1536, 1544, 1612, 1664, 1984, 2028, 2316, 2418, 2496, 2509, 2704, 2976, 3088, 3224, 3328, 3968, 4056, 4632, 4836, 4992, 5018, 5239, 5408, 5952, 5983, 6176, 6448, 6656, 7527, 7936, 8112, 9264, 9672, 9984, 10036, 10478, 10816, 11904, 11966, 12352, 12896, 15054, 15717, 15872, 16224, 17949, 18528, 19344, 19968, 20072, 20956, 21632, 23808, 23932, 24704, 25792, 30108, 31434, 32448, 32617, 35898, 37056, 38688, 40144, 41912, 43264, 47616, 47864, 49408, 51584, 60216, 62868, 64896, 65234, 71796, 74112, 77376, 77779, 80288, 83824, 86528, 95728, 97851, 98816, 103168, 120432, 125736, 129792, 130468, 143592, 148224, 154752, 155558, 160576, 167648, 191456, 195702, 206336, 233337, 240864, 251472, 259584, 260936, 287184, 296448, 309504, 311116, 321152, 335296, 382912, 391404, 466674, 481728, 502944, 521872, 574368, 619008, 622232, 642304, 670592, 765824, 782808, 933348, 963456, 1005888, 1011127, 1043744, 1148736, 1244464, 1284608, 1341184, 1531648, 1565616, 1866696, 1926912, 2011776, 2022254, 2087488, 2297472, 2488928, 2682368, 3033381, 3063296, 3131232, 3733392, 3853824, 4023552, 4044508, 4174976, 4594944, 4977856, 6066762, 6262464, 7466784, 8047104, 8089016, 8349952, 9189888, 9955712, 12133524, 12524928, 14933568, 16178032, 16699904, 19911424, 24267048, 25049856, 29867136, 32356064, 39822848, 48534096, 50099712, 59734272, 64712128, 97068192, 119468544, 129424256, 194136384, 258848512, 388272768, 517697024, 776545536, 1553091072]

約数ペア:

[(1, 1553091072), (2, 776545536), (3, 517697024), (4, 388272768), (6, 258848512), (8, 194136384), (12, 129424256), (13, 119468544), (16, 97068192), (24, 64712128), (26, 59734272), (31, 50099712), (32, 48534096), (39, 39822848), (48, 32356064), (52, 29867136), (62, 25049856), (64, 24267048), (78, 19911424), (93, 16699904), (96, 16178032), (104, 14933568), (124, 12524928), (128, 12133524), (156, 9955712), (169, 9189888), (186, 8349952), (192, 8089016), (193, 8047104), (208, 7466784), (248, 6262464), (256, 6066762), (312, 4977856), (338, 4594944), (372, 4174976), (384, 4044508), (386, 4023552), (403, 3853824), (416, 3733392), (496, 3131232), (507, 3063296), (512, 3033381), (579, 2682368), (624, 2488928), (676, 2297472), (744, 2087488), (768, 2022254), (772, 2011776), (806, 1926912), (832, 1866696), (992, 1565616), (1014, 1531648), (1158, 1341184), (1209, 1284608), (1248, 1244464), (1352, 1148736), (1488, 1043744), (1536, 1011127), (1544, 1005888), (1612, 963456), (1664, 933348), (1984, 782808), (2028, 765824), (2316, 670592), (2418, 642304), (2496, 622232), (2509, 619008), (2704, 574368), (2976, 521872), (3088, 502944), (3224, 481728), (3328, 466674), (3968, 391404), (4056, 382912), (4632, 335296), (4836, 321152), (4992, 311116), (5018, 309504), (5239, 296448), (5408, 287184), (5952, 260936), (5983, 259584), (6176, 251472), (6448, 240864), (6656, 233337), (7527, 206336), (7936, 195702), (8112, 191456), (9264, 167648), (9672, 160576), (9984, 155558), (10036, 154752), (10478, 148224), (10816, 143592), (11904, 130468), (11966, 129792), (12352, 125736), (12896, 120432), (15054, 103168), (15717, 98816), (15872, 97851), (16224, 95728), (17949, 86528), (18528, 83824), (19344, 80288), (19968, 77779), (20072, 77376), (20956, 74112), (21632, 71796), (23808, 65234), (23932, 64896), (24704, 62868), (25792, 60216), (30108, 51584), (31434, 49408), (32448, 47864), (32617, 47616), (35898, 43264), (37056, 41912), (38688, 40144)]