1293764736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 4071513600

約数和(自身を除く): 2777748864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 64, 66, 68, 86, 88, 96, 102, 128, 129, 132, 136, 172, 176, 187, 192, 204, 258, 264, 272, 344, 352, 374, 384, 408, 419, 473, 516, 528, 544, 561, 688, 704, 731, 748, 816, 838, 946, 1032, 1056, 1088, 1122, 1257, 1376, 1408, 1419, 1462, 1496, 1632, 1676, 1892, 2064, 2112, 2176, 2193, 2244, 2514, 2752, 2838, 2924, 2992, 3264, 3352, 3784, 4128, 4224, 4386, 4488, 4609, 5028, 5504, 5676, 5848, 5984, 6528, 6704, 7123, 7568, 8041, 8256, 8772, 8976, 9218, 10056, 11352, 11696, 11968, 13408, 13827, 14246, 15136, 16082, 16512, 17544, 17952, 18017, 18436, 20112, 21369, 22704, 23392, 23936, 24123, 26816, 27654, 28492, 30272, 32164, 35088, 35904, 36034, 36872, 40224, 42738, 45408, 46784, 48246, 53632, 54051, 55308, 56984, 60544, 64328, 70176, 71808, 72068, 73744, 78353, 80448, 85476, 90816, 93568, 96492, 108102, 110616, 113968, 128656, 140352, 144136, 147488, 156706, 160896, 170952, 181632, 192984, 198187, 216204, 221232, 227936, 235059, 257312, 280704, 288272, 294976, 306289, 313412, 341904, 385968, 396374, 432408, 442464, 455872, 470118, 514624, 576544, 589952, 594561, 612578, 626824, 683808, 771936, 792748, 864816, 884928, 911744, 918867, 940236, 1029248, 1153088, 1189122, 1225156, 1253648, 1367616, 1543872, 1585496, 1729632, 1769856, 1837734, 1880472, 2306176, 2378244, 2450312, 2507296, 2735232, 3087744, 3170992, 3369179, 3459264, 3675468, 3760944, 4756488, 4900624, 5014592, 6341984, 6738358, 6918528, 7350936, 7521888, 9512976, 9801248, 10029184, 10107537, 12683968, 13476716, 14701872, 15043776, 19025952, 19602496, 20215074, 25367936, 26953432, 29403744, 30087552, 38051904, 39204992, 40430148, 53906864, 58807488, 76103808, 80860296, 107813728, 117614976, 161720592, 215627456, 323441184, 431254912, 646882368, 1293764736]

約数ペア:

[(1, 1293764736), (2, 646882368), (3, 431254912), (4, 323441184), (6, 215627456), (8, 161720592), (11, 117614976), (12, 107813728), (16, 80860296), (17, 76103808), (22, 58807488), (24, 53906864), (32, 40430148), (33, 39204992), (34, 38051904), (43, 30087552), (44, 29403744), (48, 26953432), (51, 25367936), (64, 20215074), (66, 19602496), (68, 19025952), (86, 15043776), (88, 14701872), (96, 13476716), (102, 12683968), (128, 10107537), (129, 10029184), (132, 9801248), (136, 9512976), (172, 7521888), (176, 7350936), (187, 6918528), (192, 6738358), (204, 6341984), (258, 5014592), (264, 4900624), (272, 4756488), (344, 3760944), (352, 3675468), (374, 3459264), (384, 3369179), (408, 3170992), (419, 3087744), (473, 2735232), (516, 2507296), (528, 2450312), (544, 2378244), (561, 2306176), (688, 1880472), (704, 1837734), (731, 1769856), (748, 1729632), (816, 1585496), (838, 1543872), (946, 1367616), (1032, 1253648), (1056, 1225156), (1088, 1189122), (1122, 1153088), (1257, 1029248), (1376, 940236), (1408, 918867), (1419, 911744), (1462, 884928), (1496, 864816), (1632, 792748), (1676, 771936), (1892, 683808), (2064, 626824), (2112, 612578), (2176, 594561), (2193, 589952), (2244, 576544), (2514, 514624), (2752, 470118), (2838, 455872), (2924, 442464), (2992, 432408), (3264, 396374), (3352, 385968), (3784, 341904), (4128, 313412), (4224, 306289), (4386, 294976), (4488, 288272), (4609, 280704), (5028, 257312), (5504, 235059), (5676, 227936), (5848, 221232), (5984, 216204), (6528, 198187), (6704, 192984), (7123, 181632), (7568, 170952), (8041, 160896), (8256, 156706), (8772, 147488), (8976, 144136), (9218, 140352), (10056, 128656), (11352, 113968), (11696, 110616), (11968, 108102), (13408, 96492), (13827, 93568), (14246, 90816), (15136, 85476), (16082, 80448), (16512, 78353), (17544, 73744), (17952, 72068), (18017, 71808), (18436, 70176), (20112, 64328), (21369, 60544), (22704, 56984), (23392, 55308), (23936, 54051), (24123, 53632), (26816, 48246), (27654, 46784), (28492, 45408), (30272, 42738), (32164, 40224), (35088, 36872), (35904, 36034)]