18137222784

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{33427}}^1$

素因数の和:33607

約数の個数: 128

約数和(自身を含む): 53872564800

約数和(自身を除く): 35735342016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 157, 192, 216, 288, 314, 384, 432, 471, 576, 628, 864, 942, 1152, 1256, 1413, 1728, 1884, 2512, 2826, 3456, 3768, 4239, 5024, 5652, 7536, 8478, 10048, 11304, 15072, 16956, 20096, 22608, 30144, 33427, 33912, 45216, 60288, 66854, 67824, 90432, 100281, 133708, 135648, 180864, 200562, 267416, 271296, 300843, 401124, 534832, 542592, 601686, 802248, 902529, 1069664, 1203372, 1604496, 1805058, 2139328, 2406744, 3208992, 3610116, 4278656, 4813488, 5248039, 6417984, 7220232, 9626976, 10496078, 12835968, 14440464, 15744117, 19253952, 20992156, 28880928, 31488234, 38507904, 41984312, 47232351, 57761856, 62976468, 83968624, 94464702, 115523712, 125952936, 141697053, 167937248, 188929404, 251905872, 283394106, 335874496, 377858808, 503811744, 566788212, 671748992, 755717616, 1007623488, 1133576424, 1511435232, 2015246976, 2267152848, 3022870464, 4534305696, 6045740928, 9068611392, 18137222784]

約数ペア:

[(1, 18137222784), (2, 9068611392), (3, 6045740928), (4, 4534305696), (6, 3022870464), (8, 2267152848), (9, 2015246976), (12, 1511435232), (16, 1133576424), (18, 1007623488), (24, 755717616), (27, 671748992), (32, 566788212), (36, 503811744), (48, 377858808), (54, 335874496), (64, 283394106), (72, 251905872), (96, 188929404), (108, 167937248), (128, 141697053), (144, 125952936), (157, 115523712), (192, 94464702), (216, 83968624), (288, 62976468), (314, 57761856), (384, 47232351), (432, 41984312), (471, 38507904), (576, 31488234), (628, 28880928), (864, 20992156), (942, 19253952), (1152, 15744117), (1256, 14440464), (1413, 12835968), (1728, 10496078), (1884, 9626976), (2512, 7220232), (2826, 6417984), (3456, 5248039), (3768, 4813488), (4239, 4278656), (5024, 3610116), (5652, 3208992), (7536, 2406744), (8478, 2139328), (10048, 1805058), (11304, 1604496), (15072, 1203372), (16956, 1069664), (20096, 902529), (22608, 802248), (30144, 601686), (33427, 542592), (33912, 534832), (45216, 401124), (60288, 300843), (66854, 271296), (67824, 267416), (90432, 200562), (100281, 180864), (133708, 135648)]