498880512

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 208

約数和(自身を含む): 1596262080

約数和(自身を除く): 1097381568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 347, 351, 384, 416, 432, 468, 512, 576, 624, 694, 702, 768, 832, 864, 936, 1024, 1041, 1152, 1248, 1388, 1404, 1536, 1664, 1728, 1872, 2048, 2082, 2304, 2496, 2776, 2808, 3072, 3123, 3328, 3456, 3744, 4096, 4164, 4511, 4608, 4992, 5552, 5616, 6144, 6246, 6656, 6912, 7488, 8328, 9022, 9216, 9369, 9984, 11104, 11232, 12288, 12492, 13312, 13533, 13824, 14976, 16656, 18044, 18432, 18738, 19968, 22208, 22464, 24984, 26624, 27066, 27648, 29952, 33312, 36088, 36864, 37476, 39936, 40599, 44416, 44928, 49968, 53248, 54132, 55296, 59904, 66624, 72176, 74952, 79872, 81198, 88832, 89856, 99936, 108264, 110592, 119808, 121797, 133248, 144352, 149904, 159744, 162396, 177664, 179712, 199872, 216528, 239616, 243594, 266496, 288704, 299808, 324792, 355328, 359424, 399744, 433056, 479232, 487188, 532992, 577408, 599616, 649584, 710656, 718848, 799488, 866112, 974376, 1065984, 1154816, 1199232, 1299168, 1421312, 1437696, 1598976, 1732224, 1948752, 2131968, 2309632, 2398464, 2598336, 3197952, 3464448, 3897504, 4263936, 4619264, 4796928, 5196672, 6395904, 6928896, 7795008, 9238528, 9593856, 10393344, 12791808, 13857792, 15590016, 18477056, 19187712, 20786688, 27715584, 31180032, 38375424, 41573376, 55431168, 62360064, 83146752, 124720128, 166293504, 249440256, 498880512]

約数ペア:

[(1, 498880512), (2, 249440256), (3, 166293504), (4, 124720128), (6, 83146752), (8, 62360064), (9, 55431168), (12, 41573376), (13, 38375424), (16, 31180032), (18, 27715584), (24, 20786688), (26, 19187712), (27, 18477056), (32, 15590016), (36, 13857792), (39, 12791808), (48, 10393344), (52, 9593856), (54, 9238528), (64, 7795008), (72, 6928896), (78, 6395904), (96, 5196672), (104, 4796928), (108, 4619264), (117, 4263936), (128, 3897504), (144, 3464448), (156, 3197952), (192, 2598336), (208, 2398464), (216, 2309632), (234, 2131968), (256, 1948752), (288, 1732224), (312, 1598976), (347, 1437696), (351, 1421312), (384, 1299168), (416, 1199232), (432, 1154816), (468, 1065984), (512, 974376), (576, 866112), (624, 799488), (694, 718848), (702, 710656), (768, 649584), (832, 599616), (864, 577408), (936, 532992), (1024, 487188), (1041, 479232), (1152, 433056), (1248, 399744), (1388, 359424), (1404, 355328), (1536, 324792), (1664, 299808), (1728, 288704), (1872, 266496), (2048, 243594), (2082, 239616), (2304, 216528), (2496, 199872), (2776, 179712), (2808, 177664), (3072, 162396), (3123, 159744), (3328, 149904), (3456, 144352), (3744, 133248), (4096, 121797), (4164, 119808), (4511, 110592), (4608, 108264), (4992, 99936), (5552, 89856), (5616, 88832), (6144, 81198), (6246, 79872), (6656, 74952), (6912, 72176), (7488, 66624), (8328, 59904), (9022, 55296), (9216, 54132), (9369, 53248), (9984, 49968), (11104, 44928), (11232, 44416), (12288, 40599), (12492, 39936), (13312, 37476), (13533, 36864), (13824, 36088), (14976, 33312), (16656, 29952), (18044, 27648), (18432, 27066), (18738, 26624), (19968, 24984), (22208, 22464)]