1397067264

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 280

約数和(自身を含む): 4427830440

約数和(自身を除く): 3030763176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 197, 216, 228, 243, 256, 288, 304, 324, 342, 384, 394, 432, 456, 486, 512, 513, 576, 591, 608, 648, 684, 729, 768, 788, 864, 912, 972, 1026, 1152, 1182, 1216, 1296, 1368, 1458, 1536, 1539, 1576, 1728, 1773, 1824, 1944, 2052, 2304, 2364, 2432, 2592, 2736, 2916, 3078, 3152, 3456, 3546, 3648, 3743, 3888, 4104, 4608, 4617, 4728, 4864, 5184, 5319, 5472, 5832, 6156, 6304, 6912, 7092, 7296, 7486, 7776, 8208, 9234, 9456, 9728, 10368, 10638, 10944, 11229, 11664, 12312, 12608, 13824, 13851, 14184, 14592, 14972, 15552, 15957, 16416, 18468, 18912, 20736, 21276, 21888, 22458, 23328, 24624, 25216, 27702, 28368, 29184, 29944, 31104, 31914, 32832, 33687, 36936, 37824, 41472, 42552, 43776, 44916, 46656, 47871, 49248, 50432, 55404, 56736, 59888, 62208, 63828, 65664, 67374, 73872, 75648, 85104, 87552, 89832, 93312, 95742, 98496, 100864, 101061, 110808, 113472, 119776, 124416, 127656, 131328, 134748, 143613, 147744, 151296, 170208, 179664, 186624, 191484, 196992, 202122, 221616, 226944, 239552, 255312, 262656, 269496, 287226, 295488, 302592, 303183, 340416, 359328, 373248, 382968, 393984, 404244, 443232, 453888, 479104, 510624, 538992, 574452, 590976, 606366, 680832, 718656, 765936, 787968, 808488, 886464, 907776, 909549, 958208, 1021248, 1077984, 1148904, 1181952, 1212732, 1361664, 1437312, 1531872, 1616976, 1772928, 1819098, 1916416, 2042496, 2155968, 2297808, 2363904, 2425464, 2723328, 2728647, 2874624, 3063744, 3233952, 3545856, 3638196, 4084992, 4311936, 4595616, 4850928, 5457294, 5749248, 6127488, 6467904, 7091712, 7276392, 8169984, 8623872, 9191232, 9701856, 10914588, 12254976, 12935808, 14552784, 17247744, 18382464, 19403712, 21829176, 24509952, 25871616, 29105568, 36764928, 38807424, 43658352, 51743232, 58211136, 73529856, 77614848, 87316704, 116422272, 155229696, 174633408, 232844544, 349266816, 465689088, 698533632, 1397067264]

約数ペア:

[(1, 1397067264), (2, 698533632), (3, 465689088), (4, 349266816), (6, 232844544), (8, 174633408), (9, 155229696), (12, 116422272), (16, 87316704), (18, 77614848), (19, 73529856), (24, 58211136), (27, 51743232), (32, 43658352), (36, 38807424), (38, 36764928), (48, 29105568), (54, 25871616), (57, 24509952), (64, 21829176), (72, 19403712), (76, 18382464), (81, 17247744), (96, 14552784), (108, 12935808), (114, 12254976), (128, 10914588), (144, 9701856), (152, 9191232), (162, 8623872), (171, 8169984), (192, 7276392), (197, 7091712), (216, 6467904), (228, 6127488), (243, 5749248), (256, 5457294), (288, 4850928), (304, 4595616), (324, 4311936), (342, 4084992), (384, 3638196), (394, 3545856), (432, 3233952), (456, 3063744), (486, 2874624), (512, 2728647), (513, 2723328), (576, 2425464), (591, 2363904), (608, 2297808), (648, 2155968), (684, 2042496), (729, 1916416), (768, 1819098), (788, 1772928), (864, 1616976), (912, 1531872), (972, 1437312), (1026, 1361664), (1152, 1212732), (1182, 1181952), (1216, 1148904), (1296, 1077984), (1368, 1021248), (1458, 958208), (1536, 909549), (1539, 907776), (1576, 886464), (1728, 808488), (1773, 787968), (1824, 765936), (1944, 718656), (2052, 680832), (2304, 606366), (2364, 590976), (2432, 574452), (2592, 538992), (2736, 510624), (2916, 479104), (3078, 453888), (3152, 443232), (3456, 404244), (3546, 393984), (3648, 382968), (3743, 373248), (3888, 359328), (4104, 340416), (4608, 303183), (4617, 302592), (4728, 295488), (4864, 287226), (5184, 269496), (5319, 262656), (5472, 255312), (5832, 239552), (6156, 226944), (6304, 221616), (6912, 202122), (7092, 196992), (7296, 191484), (7486, 186624), (7776, 179664), (8208, 170208), (9234, 151296), (9456, 147744), (9728, 143613), (10368, 134748), (10638, 131328), (10944, 127656), (11229, 124416), (11664, 119776), (12312, 113472), (12608, 110808), (13824, 101061), (13851, 100864), (14184, 98496), (14592, 95742), (14972, 93312), (15552, 89832), (15957, 87552), (16416, 85104), (18468, 75648), (18912, 73872), (20736, 67374), (21276, 65664), (21888, 63828), (22458, 62208), (23328, 59888), (24624, 56736), (25216, 55404), (27702, 50432), (28368, 49248), (29184, 47871), (29944, 46656), (31104, 44916), (31914, 43776), (32832, 42552), (33687, 41472), (36936, 37824)]