26640768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 256

約数和(自身を含む): 95178240

約数和(自身を除く): 68537472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 53, 56, 64, 66, 68, 77, 84, 88, 96, 102, 106, 112, 119, 128, 132, 136, 154, 159, 168, 176, 187, 192, 204, 212, 224, 231, 238, 264, 272, 308, 318, 336, 352, 357, 371, 374, 384, 408, 424, 448, 462, 476, 528, 544, 561, 583, 616, 636, 672, 704, 714, 742, 748, 816, 848, 896, 901, 924, 952, 1056, 1088, 1113, 1122, 1166, 1232, 1272, 1309, 1344, 1408, 1428, 1484, 1496, 1632, 1696, 1749, 1802, 1848, 1904, 2112, 2176, 2226, 2244, 2332, 2464, 2544, 2618, 2688, 2703, 2856, 2968, 2992, 3264, 3392, 3498, 3604, 3696, 3808, 3927, 4081, 4224, 4452, 4488, 4664, 4928, 5088, 5236, 5406, 5712, 5936, 5984, 6307, 6528, 6784, 6996, 7208, 7392, 7616, 7854, 8162, 8904, 8976, 9328, 9856, 9911, 10176, 10472, 10812, 11424, 11872, 11968, 12243, 12614, 13992, 14416, 14784, 15232, 15708, 16324, 17808, 17952, 18656, 18921, 19822, 20352, 20944, 21624, 22848, 23744, 23936, 24486, 25228, 27984, 28832, 29568, 29733, 31416, 32648, 35616, 35904, 37312, 37842, 39644, 41888, 43248, 45696, 47488, 48972, 50456, 55968, 57664, 59466, 62832, 65296, 69377, 71232, 71808, 74624, 75684, 79288, 83776, 86496, 97944, 100912, 111936, 115328, 118932, 125664, 130592, 138754, 142464, 151368, 158576, 167552, 172992, 195888, 201824, 208131, 223872, 237864, 251328, 261184, 277508, 302736, 317152, 345984, 391776, 403648, 416262, 475728, 502656, 522368, 555016, 605472, 634304, 783552, 807296, 832524, 951456, 1110032, 1210944, 1268608, 1567104, 1665048, 1902912, 2220064, 2421888, 3330096, 3805824, 4440128, 6660192, 8880256, 13320384, 26640768]

約数ペア:

[(1, 26640768), (2, 13320384), (3, 8880256), (4, 6660192), (6, 4440128), (7, 3805824), (8, 3330096), (11, 2421888), (12, 2220064), (14, 1902912), (16, 1665048), (17, 1567104), (21, 1268608), (22, 1210944), (24, 1110032), (28, 951456), (32, 832524), (33, 807296), (34, 783552), (42, 634304), (44, 605472), (48, 555016), (51, 522368), (53, 502656), (56, 475728), (64, 416262), (66, 403648), (68, 391776), (77, 345984), (84, 317152), (88, 302736), (96, 277508), (102, 261184), (106, 251328), (112, 237864), (119, 223872), (128, 208131), (132, 201824), (136, 195888), (154, 172992), (159, 167552), (168, 158576), (176, 151368), (187, 142464), (192, 138754), (204, 130592), (212, 125664), (224, 118932), (231, 115328), (238, 111936), (264, 100912), (272, 97944), (308, 86496), (318, 83776), (336, 79288), (352, 75684), (357, 74624), (371, 71808), (374, 71232), (384, 69377), (408, 65296), (424, 62832), (448, 59466), (462, 57664), (476, 55968), (528, 50456), (544, 48972), (561, 47488), (583, 45696), (616, 43248), (636, 41888), (672, 39644), (704, 37842), (714, 37312), (742, 35904), (748, 35616), (816, 32648), (848, 31416), (896, 29733), (901, 29568), (924, 28832), (952, 27984), (1056, 25228), (1088, 24486), (1113, 23936), (1122, 23744), (1166, 22848), (1232, 21624), (1272, 20944), (1309, 20352), (1344, 19822), (1408, 18921), (1428, 18656), (1484, 17952), (1496, 17808), (1632, 16324), (1696, 15708), (1749, 15232), (1802, 14784), (1848, 14416), (1904, 13992), (2112, 12614), (2176, 12243), (2226, 11968), (2244, 11872), (2332, 11424), (2464, 10812), (2544, 10472), (2618, 10176), (2688, 9911), (2703, 9856), (2856, 9328), (2968, 8976), (2992, 8904), (3264, 8162), (3392, 7854), (3498, 7616), (3604, 7392), (3696, 7208), (3808, 6996), (3927, 6784), (4081, 6528), (4224, 6307), (4452, 5984), (4488, 5936), (4664, 5712), (4928, 5406), (5088, 5236)]