655420416

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 176

約数和(自身を含む): 2067306240

約数和(自身を除く): 1411885824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 609, 672, 696, 768, 812, 896, 928, 1024, 1051, 1218, 1344, 1392, 1536, 1624, 1792, 1856, 2102, 2436, 2688, 2784, 3072, 3153, 3248, 3584, 3712, 4204, 4872, 5376, 5568, 6306, 6496, 7168, 7357, 7424, 8408, 9744, 10752, 11136, 12612, 12992, 14714, 14848, 16816, 19488, 21504, 22071, 22272, 25224, 25984, 29428, 29696, 30479, 33632, 38976, 44142, 44544, 50448, 51968, 58856, 60958, 67264, 77952, 88284, 89088, 91437, 100896, 103936, 117712, 121916, 134528, 155904, 176568, 182874, 201792, 207872, 213353, 235424, 243832, 269056, 311808, 353136, 365748, 403584, 426706, 470848, 487664, 538112, 623616, 640059, 706272, 731496, 807168, 853412, 941696, 975328, 1076224, 1280118, 1412544, 1462992, 1614336, 1706824, 1883392, 1950656, 2560236, 2825088, 2925984, 3228672, 3413648, 3766784, 3901312, 5120472, 5650176, 5851968, 6827296, 7533568, 7802624, 10240944, 11300352, 11703936, 13654592, 15605248, 20481888, 22600704, 23407872, 27309184, 31210496, 40963776, 46815744, 54618368, 81927552, 93631488, 109236736, 163855104, 218473472, 327710208, 655420416]

約数ペア:

[(1, 655420416), (2, 327710208), (3, 218473472), (4, 163855104), (6, 109236736), (7, 93631488), (8, 81927552), (12, 54618368), (14, 46815744), (16, 40963776), (21, 31210496), (24, 27309184), (28, 23407872), (29, 22600704), (32, 20481888), (42, 15605248), (48, 13654592), (56, 11703936), (58, 11300352), (64, 10240944), (84, 7802624), (87, 7533568), (96, 6827296), (112, 5851968), (116, 5650176), (128, 5120472), (168, 3901312), (174, 3766784), (192, 3413648), (203, 3228672), (224, 2925984), (232, 2825088), (256, 2560236), (336, 1950656), (348, 1883392), (384, 1706824), (406, 1614336), (448, 1462992), (464, 1412544), (512, 1280118), (609, 1076224), (672, 975328), (696, 941696), (768, 853412), (812, 807168), (896, 731496), (928, 706272), (1024, 640059), (1051, 623616), (1218, 538112), (1344, 487664), (1392, 470848), (1536, 426706), (1624, 403584), (1792, 365748), (1856, 353136), (2102, 311808), (2436, 269056), (2688, 243832), (2784, 235424), (3072, 213353), (3153, 207872), (3248, 201792), (3584, 182874), (3712, 176568), (4204, 155904), (4872, 134528), (5376, 121916), (5568, 117712), (6306, 103936), (6496, 100896), (7168, 91437), (7357, 89088), (7424, 88284), (8408, 77952), (9744, 67264), (10752, 60958), (11136, 58856), (12612, 51968), (12992, 50448), (14714, 44544), (14848, 44142), (16816, 38976), (19488, 33632), (21504, 30479), (22071, 29696), (22272, 29428), (25224, 25984)]