1331737344

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 216

約数和(自身を含む): 4453892352

約数和(自身を除く): 3122155008

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, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 896, 994, 1008, 1136, 1152, 1163, 1278, 1344, 1491, 1704, 1792, 1988, 2016, 2272, 2304, 2326, 2556, 2688, 2982, 3408, 3489, 3976, 4032, 4473, 4544, 4652, 5112, 5376, 5964, 6816, 6978, 7952, 8064, 8141, 8946, 9088, 9304, 10224, 10467, 11928, 13632, 13956, 15904, 16128, 16282, 17892, 18176, 18608, 20448, 20934, 23856, 24423, 27264, 27912, 31808, 32564, 35784, 37216, 40896, 41868, 47712, 48846, 54528, 55824, 63616, 65128, 71568, 73269, 74432, 81792, 82573, 83736, 95424, 97692, 111648, 127232, 130256, 143136, 146538, 148864, 163584, 165146, 167472, 190848, 195384, 223296, 247719, 260512, 286272, 293076, 297728, 330292, 334944, 381696, 390768, 446592, 495438, 521024, 572544, 578011, 586152, 660584, 669888, 743157, 781536, 893184, 990876, 1042048, 1145088, 1156022, 1172304, 1321168, 1339776, 1486314, 1563072, 1734033, 1981752, 2084096, 2312044, 2344608, 2642336, 2679552, 2972628, 3126144, 3468066, 3963504, 4624088, 4689216, 5202099, 5284672, 5945256, 6252288, 6936132, 7927008, 9248176, 9378432, 10404198, 10569344, 11890512, 13872264, 15854016, 18496352, 18756864, 20808396, 21138688, 23781024, 27744528, 31708032, 36992704, 41616792, 47562048, 55489056, 63416064, 73985408, 83233584, 95124096, 110978112, 147970816, 166467168, 190248192, 221956224, 332934336, 443912448, 665868672, 1331737344]

約数ペア:

[(1, 1331737344), (2, 665868672), (3, 443912448), (4, 332934336), (6, 221956224), (7, 190248192), (8, 166467168), (9, 147970816), (12, 110978112), (14, 95124096), (16, 83233584), (18, 73985408), (21, 63416064), (24, 55489056), (28, 47562048), (32, 41616792), (36, 36992704), (42, 31708032), (48, 27744528), (56, 23781024), (63, 21138688), (64, 20808396), (71, 18756864), (72, 18496352), (84, 15854016), (96, 13872264), (112, 11890512), (126, 10569344), (128, 10404198), (142, 9378432), (144, 9248176), (168, 7927008), (192, 6936132), (213, 6252288), (224, 5945256), (252, 5284672), (256, 5202099), (284, 4689216), (288, 4624088), (336, 3963504), (384, 3468066), (426, 3126144), (448, 2972628), (497, 2679552), (504, 2642336), (568, 2344608), (576, 2312044), (639, 2084096), (672, 1981752), (768, 1734033), (852, 1563072), (896, 1486314), (994, 1339776), (1008, 1321168), (1136, 1172304), (1152, 1156022), (1163, 1145088), (1278, 1042048), (1344, 990876), (1491, 893184), (1704, 781536), (1792, 743157), (1988, 669888), (2016, 660584), (2272, 586152), (2304, 578011), (2326, 572544), (2556, 521024), (2688, 495438), (2982, 446592), (3408, 390768), (3489, 381696), (3976, 334944), (4032, 330292), (4473, 297728), (4544, 293076), (4652, 286272), (5112, 260512), (5376, 247719), (5964, 223296), (6816, 195384), (6978, 190848), (7952, 167472), (8064, 165146), (8141, 163584), (8946, 148864), (9088, 146538), (9304, 143136), (10224, 130256), (10467, 127232), (11928, 111648), (13632, 97692), (13956, 95424), (15904, 83736), (16128, 82573), (16282, 81792), (17892, 74432), (18176, 73269), (18608, 71568), (20448, 65128), (20934, 63616), (23856, 55824), (24423, 54528), (27264, 48846), (27912, 47712), (31808, 41868), (32564, 40896), (35784, 37216)]