1886976

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 180

約数和(自身を含む): 6925072

約数和(自身を除く): 5038096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6552, 6912, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 9984, 10368, 11232, 11648, 12096, 13104, 14742, 14976, 16128, 16848, 17472, 18144, 19656, 20736, 22464, 23296, 24192, 26208, 29484, 29952, 33696, 34944, 36288, 39312, 44928, 48384, 52416, 58968, 67392, 69888, 72576, 78624, 89856, 104832, 117936, 134784, 145152, 157248, 209664, 235872, 269568, 314496, 471744, 628992, 943488, 1886976]

約数ペア:

[(1, 1886976), (2, 943488), (3, 628992), (4, 471744), (6, 314496), (7, 269568), (8, 235872), (9, 209664), (12, 157248), (13, 145152), (14, 134784), (16, 117936), (18, 104832), (21, 89856), (24, 78624), (26, 72576), (27, 69888), (28, 67392), (32, 58968), (36, 52416), (39, 48384), (42, 44928), (48, 39312), (52, 36288), (54, 34944), (56, 33696), (63, 29952), (64, 29484), (72, 26208), (78, 24192), (81, 23296), (84, 22464), (91, 20736), (96, 19656), (104, 18144), (108, 17472), (112, 16848), (117, 16128), (126, 14976), (128, 14742), (144, 13104), (156, 12096), (162, 11648), (168, 11232), (182, 10368), (189, 9984), (192, 9828), (208, 9072), (216, 8736), (224, 8424), (234, 8064), (252, 7488), (256, 7371), (273, 6912), (288, 6552), (312, 6048), (324, 5824), (336, 5616), (351, 5376), (364, 5184), (378, 4992), (384, 4914), (416, 4536), (432, 4368), (448, 4212), (468, 4032), (504, 3744), (546, 3456), (567, 3328), (576, 3276), (624, 3024), (648, 2912), (672, 2808), (702, 2688), (728, 2592), (756, 2496), (768, 2457), (819, 2304), (832, 2268), (864, 2184), (896, 2106), (936, 2016), (1008, 1872), (1053, 1792), (1092, 1728), (1134, 1664), (1152, 1638), (1248, 1512), (1296, 1456), (1344, 1404)]