7975812768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2176

約数の個数: 288

約数和(自身を含む): 26872860672

約数和(自身を除く): 18897047904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 96, 112, 121, 132, 141, 154, 168, 176, 188, 224, 231, 242, 264, 282, 308, 329, 336, 352, 363, 376, 462, 484, 517, 528, 564, 616, 658, 672, 726, 752, 847, 924, 968, 987, 1034, 1056, 1128, 1232, 1316, 1452, 1504, 1551, 1694, 1848, 1936, 1974, 2068, 2087, 2256, 2464, 2541, 2632, 2904, 3102, 3388, 3619, 3696, 3872, 3948, 4136, 4174, 4512, 5082, 5264, 5687, 5808, 6204, 6261, 6776, 7238, 7392, 7896, 8272, 8348, 10164, 10528, 10857, 11374, 11616, 12408, 12522, 13552, 14476, 14609, 15792, 16544, 16696, 17061, 20328, 21714, 22748, 22957, 24816, 25044, 27104, 28952, 29218, 31584, 33392, 34122, 39809, 40656, 43428, 43827, 45496, 45914, 49632, 50088, 57904, 58436, 66784, 68244, 68871, 79618, 81312, 86856, 87654, 90992, 91828, 98089, 100176, 115808, 116872, 119427, 136488, 137742, 159236, 160699, 173712, 175308, 181984, 183656, 196178, 200352, 233744, 238854, 252527, 272976, 275484, 294267, 318472, 321398, 347424, 350616, 367312, 392356, 467488, 477708, 482097, 505054, 545952, 550968, 588534, 636944, 642796, 686623, 701232, 734624, 757581, 784712, 955416, 964194, 1010108, 1078979, 1101936, 1177068, 1273888, 1285592, 1373246, 1402464, 1515162, 1569424, 1767689, 1910832, 1928388, 2020216, 2059869, 2157958, 2203872, 2354136, 2571184, 2746492, 3030324, 3138848, 3236937, 3535378, 3821664, 3856776, 4040432, 4119738, 4315916, 4708272, 5142368, 5303067, 5492984, 6060648, 6473874, 7070756, 7552853, 7713552, 8080864, 8239476, 8631832, 9416544, 10606134, 10985968, 11868769, 12121296, 12947748, 14141512, 15105706, 15427104, 16478952, 17263664, 21212268, 21971936, 22658559, 23737538, 24242592, 25895496, 28283024, 30211412, 32957904, 34527328, 35606307, 42424536, 45317118, 47475076, 51790992, 56566048, 60422824, 65915808, 71212614, 83081383, 84849072, 90634236, 94950152, 103581984, 120845648, 142425228, 166162766, 169698144, 181268472, 189900304, 241691296, 249244149, 284850456, 332325532, 362536944, 379800608, 498488298, 569700912, 664651064, 725073888, 996976596, 1139401824, 1329302128, 1993953192, 2658604256, 3987906384, 7975812768]

約数ペア:

[(1, 7975812768), (2, 3987906384), (3, 2658604256), (4, 1993953192), (6, 1329302128), (7, 1139401824), (8, 996976596), (11, 725073888), (12, 664651064), (14, 569700912), (16, 498488298), (21, 379800608), (22, 362536944), (24, 332325532), (28, 284850456), (32, 249244149), (33, 241691296), (42, 189900304), (44, 181268472), (47, 169698144), (48, 166162766), (56, 142425228), (66, 120845648), (77, 103581984), (84, 94950152), (88, 90634236), (94, 84849072), (96, 83081383), (112, 71212614), (121, 65915808), (132, 60422824), (141, 56566048), (154, 51790992), (168, 47475076), (176, 45317118), (188, 42424536), (224, 35606307), (231, 34527328), (242, 32957904), (264, 30211412), (282, 28283024), (308, 25895496), (329, 24242592), (336, 23737538), (352, 22658559), (363, 21971936), (376, 21212268), (462, 17263664), (484, 16478952), (517, 15427104), (528, 15105706), (564, 14141512), (616, 12947748), (658, 12121296), (672, 11868769), (726, 10985968), (752, 10606134), (847, 9416544), (924, 8631832), (968, 8239476), (987, 8080864), (1034, 7713552), (1056, 7552853), (1128, 7070756), (1232, 6473874), (1316, 6060648), (1452, 5492984), (1504, 5303067), (1551, 5142368), (1694, 4708272), (1848, 4315916), (1936, 4119738), (1974, 4040432), (2068, 3856776), (2087, 3821664), (2256, 3535378), (2464, 3236937), (2541, 3138848), (2632, 3030324), (2904, 2746492), (3102, 2571184), (3388, 2354136), (3619, 2203872), (3696, 2157958), (3872, 2059869), (3948, 2020216), (4136, 1928388), (4174, 1910832), (4512, 1767689), (5082, 1569424), (5264, 1515162), (5687, 1402464), (5808, 1373246), (6204, 1285592), (6261, 1273888), (6776, 1177068), (7238, 1101936), (7392, 1078979), (7896, 1010108), (8272, 964194), (8348, 955416), (10164, 784712), (10528, 757581), (10857, 734624), (11374, 701232), (11616, 686623), (12408, 642796), (12522, 636944), (13552, 588534), (14476, 550968), (14609, 545952), (15792, 505054), (16544, 482097), (16696, 477708), (17061, 467488), (20328, 392356), (21714, 367312), (22748, 350616), (22957, 347424), (24816, 321398), (25044, 318472), (27104, 294267), (28952, 275484), (29218, 272976), (31584, 252527), (33392, 238854), (34122, 233744), (39809, 200352), (40656, 196178), (43428, 183656), (43827, 181984), (45496, 175308), (45914, 173712), (49632, 160699), (50088, 159236), (57904, 137742), (58436, 136488), (66784, 119427), (68244, 116872), (68871, 115808), (79618, 100176), (81312, 98089), (86856, 91828), (87654, 90992)]