2757888

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 180

約数和(自身を含む): 9892960

約数和(自身を除く): 7135072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2592, 2688, 2736, 3024, 3078, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4536, 4788, 4864, 5184, 5376, 5472, 6048, 6156, 6384, 6912, 7182, 7296, 8064, 8208, 8512, 9072, 9576, 10368, 10773, 10944, 12096, 12312, 12768, 14364, 14592, 16128, 16416, 17024, 18144, 19152, 20736, 21546, 21888, 24192, 24624, 25536, 28728, 32832, 34048, 36288, 38304, 43092, 43776, 48384, 49248, 51072, 57456, 65664, 72576, 76608, 86184, 98496, 102144, 114912, 131328, 145152, 153216, 172368, 196992, 229824, 306432, 344736, 393984, 459648, 689472, 919296, 1378944, 2757888]

約数ペア:

[(1, 2757888), (2, 1378944), (3, 919296), (4, 689472), (6, 459648), (7, 393984), (8, 344736), (9, 306432), (12, 229824), (14, 196992), (16, 172368), (18, 153216), (19, 145152), (21, 131328), (24, 114912), (27, 102144), (28, 98496), (32, 86184), (36, 76608), (38, 72576), (42, 65664), (48, 57456), (54, 51072), (56, 49248), (57, 48384), (63, 43776), (64, 43092), (72, 38304), (76, 36288), (81, 34048), (84, 32832), (96, 28728), (108, 25536), (112, 24624), (114, 24192), (126, 21888), (128, 21546), (133, 20736), (144, 19152), (152, 18144), (162, 17024), (168, 16416), (171, 16128), (189, 14592), (192, 14364), (216, 12768), (224, 12312), (228, 12096), (252, 10944), (256, 10773), (266, 10368), (288, 9576), (304, 9072), (324, 8512), (336, 8208), (342, 8064), (378, 7296), (384, 7182), (399, 6912), (432, 6384), (448, 6156), (456, 6048), (504, 5472), (513, 5376), (532, 5184), (567, 4864), (576, 4788), (608, 4536), (648, 4256), (672, 4104), (684, 4032), (756, 3648), (768, 3591), (798, 3456), (864, 3192), (896, 3078), (912, 3024), (1008, 2736), (1026, 2688), (1064, 2592), (1134, 2432), (1152, 2394), (1197, 2304), (1216, 2268), (1296, 2128), (1344, 2052), (1368, 2016), (1512, 1824), (1539, 1792), (1596, 1728)]