489286656

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 220

約数和(自身を含む): 1551511368

約数和(自身を除く): 1062224712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 347, 384, 408, 432, 459, 512, 544, 576, 612, 648, 694, 768, 816, 864, 918, 1024, 1041, 1088, 1152, 1224, 1296, 1377, 1388, 1536, 1632, 1728, 1836, 2082, 2176, 2304, 2448, 2592, 2754, 2776, 3072, 3123, 3264, 3456, 3672, 4164, 4352, 4608, 4896, 5184, 5508, 5552, 5899, 6246, 6528, 6912, 7344, 8328, 8704, 9216, 9369, 9792, 10368, 11016, 11104, 11798, 12492, 13056, 13824, 14688, 16656, 17408, 17697, 18738, 19584, 20736, 22032, 22208, 23596, 24984, 26112, 27648, 28107, 29376, 33312, 35394, 37476, 39168, 41472, 44064, 44416, 47192, 49968, 52224, 53091, 56214, 58752, 66624, 70788, 74952, 78336, 82944, 88128, 88832, 94384, 99936, 106182, 112428, 117504, 133248, 141576, 149904, 156672, 159273, 176256, 177664, 188768, 199872, 212364, 224856, 235008, 266496, 283152, 299808, 318546, 352512, 355328, 377536, 399744, 424728, 449712, 470016, 477819, 532992, 566304, 599616, 637092, 705024, 755072, 799488, 849456, 899424, 955638, 1065984, 1132608, 1199232, 1274184, 1410048, 1510144, 1598976, 1698912, 1798848, 1911276, 2265216, 2398464, 2548368, 3020288, 3197952, 3397824, 3597696, 3822552, 4530432, 4796928, 5096736, 6040576, 6795648, 7195392, 7645104, 9060864, 9593856, 10193472, 13591296, 14390784, 15290208, 18121728, 20386944, 27182592, 28781568, 30580416, 40773888, 54365184, 61160832, 81547776, 122321664, 163095552, 244643328, 489286656]

約数ペア:

[(1, 489286656), (2, 244643328), (3, 163095552), (4, 122321664), (6, 81547776), (8, 61160832), (9, 54365184), (12, 40773888), (16, 30580416), (17, 28781568), (18, 27182592), (24, 20386944), (27, 18121728), (32, 15290208), (34, 14390784), (36, 13591296), (48, 10193472), (51, 9593856), (54, 9060864), (64, 7645104), (68, 7195392), (72, 6795648), (81, 6040576), (96, 5096736), (102, 4796928), (108, 4530432), (128, 3822552), (136, 3597696), (144, 3397824), (153, 3197952), (162, 3020288), (192, 2548368), (204, 2398464), (216, 2265216), (256, 1911276), (272, 1798848), (288, 1698912), (306, 1598976), (324, 1510144), (347, 1410048), (384, 1274184), (408, 1199232), (432, 1132608), (459, 1065984), (512, 955638), (544, 899424), (576, 849456), (612, 799488), (648, 755072), (694, 705024), (768, 637092), (816, 599616), (864, 566304), (918, 532992), (1024, 477819), (1041, 470016), (1088, 449712), (1152, 424728), (1224, 399744), (1296, 377536), (1377, 355328), (1388, 352512), (1536, 318546), (1632, 299808), (1728, 283152), (1836, 266496), (2082, 235008), (2176, 224856), (2304, 212364), (2448, 199872), (2592, 188768), (2754, 177664), (2776, 176256), (3072, 159273), (3123, 156672), (3264, 149904), (3456, 141576), (3672, 133248), (4164, 117504), (4352, 112428), (4608, 106182), (4896, 99936), (5184, 94384), (5508, 88832), (5552, 88128), (5899, 82944), (6246, 78336), (6528, 74952), (6912, 70788), (7344, 66624), (8328, 58752), (8704, 56214), (9216, 53091), (9369, 52224), (9792, 49968), (10368, 47192), (11016, 44416), (11104, 44064), (11798, 41472), (12492, 39168), (13056, 37476), (13824, 35394), (14688, 33312), (16656, 29376), (17408, 28107), (17697, 27648), (18738, 26112), (19584, 24984), (20736, 23596), (22032, 22208)]