715808256

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 2050583040

約数和(自身を除く): 1334774784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 316, 347, 384, 408, 474, 512, 544, 632, 694, 768, 816, 948, 1041, 1088, 1264, 1343, 1388, 1536, 1632, 1896, 2082, 2176, 2528, 2686, 2776, 3264, 3792, 4029, 4164, 4352, 5056, 5372, 5552, 5899, 6528, 7584, 8058, 8328, 8704, 10112, 10744, 11104, 11798, 13056, 15168, 16116, 16656, 17697, 20224, 21488, 22208, 23596, 26112, 27413, 30336, 32232, 33312, 35394, 40448, 42976, 44416, 47192, 54826, 60672, 64464, 66624, 70788, 82239, 85952, 88832, 94384, 109652, 121344, 128928, 133248, 141576, 164478, 171904, 177664, 188768, 219304, 257856, 266496, 283152, 328956, 343808, 377536, 438608, 466021, 515712, 532992, 566304, 657912, 687616, 755072, 877216, 932042, 1031424, 1132608, 1315824, 1398063, 1510144, 1754432, 1864084, 2062848, 2265216, 2631648, 2796126, 3020288, 3508864, 3728168, 4530432, 5263296, 5592252, 7017728, 7456336, 9060864, 10526592, 11184504, 14035456, 14912672, 21053184, 22369008, 29825344, 42106368, 44738016, 59650688, 89476032, 119301376, 178952064, 238602752, 357904128, 715808256]

約数ペア:

[(1, 715808256), (2, 357904128), (3, 238602752), (4, 178952064), (6, 119301376), (8, 89476032), (12, 59650688), (16, 44738016), (17, 42106368), (24, 29825344), (32, 22369008), (34, 21053184), (48, 14912672), (51, 14035456), (64, 11184504), (68, 10526592), (79, 9060864), (96, 7456336), (102, 7017728), (128, 5592252), (136, 5263296), (158, 4530432), (192, 3728168), (204, 3508864), (237, 3020288), (256, 2796126), (272, 2631648), (316, 2265216), (347, 2062848), (384, 1864084), (408, 1754432), (474, 1510144), (512, 1398063), (544, 1315824), (632, 1132608), (694, 1031424), (768, 932042), (816, 877216), (948, 755072), (1041, 687616), (1088, 657912), (1264, 566304), (1343, 532992), (1388, 515712), (1536, 466021), (1632, 438608), (1896, 377536), (2082, 343808), (2176, 328956), (2528, 283152), (2686, 266496), (2776, 257856), (3264, 219304), (3792, 188768), (4029, 177664), (4164, 171904), (4352, 164478), (5056, 141576), (5372, 133248), (5552, 128928), (5899, 121344), (6528, 109652), (7584, 94384), (8058, 88832), (8328, 85952), (8704, 82239), (10112, 70788), (10744, 66624), (11104, 64464), (11798, 60672), (13056, 54826), (15168, 47192), (16116, 44416), (16656, 42976), (17697, 40448), (20224, 35394), (21488, 33312), (22208, 32232), (23596, 30336), (26112, 27413)]