391981632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1250899200

約数和(自身を除く): 858917568

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, 89, 96, 112, 113, 116, 168, 174, 178, 192, 203, 224, 226, 232, 267, 336, 339, 348, 356, 406, 448, 452, 464, 534, 609, 623, 672, 678, 696, 712, 791, 812, 904, 928, 1068, 1218, 1246, 1344, 1356, 1392, 1424, 1582, 1624, 1808, 1856, 1869, 2136, 2373, 2436, 2492, 2581, 2712, 2784, 2848, 3164, 3248, 3277, 3616, 3738, 4272, 4746, 4872, 4984, 5162, 5424, 5568, 5696, 6328, 6496, 6554, 7232, 7476, 7743, 8544, 9492, 9744, 9831, 9968, 10057, 10324, 10848, 12656, 12992, 13108, 14952, 15486, 17088, 18067, 18984, 19488, 19662, 19936, 20114, 20648, 21696, 22939, 25312, 26216, 29904, 30171, 30972, 36134, 37968, 38976, 39324, 39872, 40228, 41296, 45878, 50624, 52432, 54201, 59808, 60342, 61944, 68817, 70399, 72268, 75936, 78648, 80456, 82592, 91756, 104864, 108402, 119616, 120684, 123888, 137634, 140798, 144536, 151872, 157296, 160912, 165184, 183512, 209728, 211197, 216804, 241368, 247776, 275268, 281596, 289072, 291653, 314592, 321824, 367024, 422394, 433608, 482736, 495552, 550536, 563192, 578144, 583306, 629184, 643648, 734048, 844788, 867216, 874959, 965472, 1101072, 1126384, 1156288, 1166612, 1468096, 1689576, 1734432, 1749918, 1930944, 2041571, 2202144, 2252768, 2333224, 3379152, 3468864, 3499836, 4083142, 4404288, 4505536, 4666448, 6124713, 6758304, 6999672, 8166284, 9332896, 12249426, 13516608, 13999344, 16332568, 18665792, 24498852, 27998688, 32665136, 48997704, 55997376, 65330272, 97995408, 130660544, 195990816, 391981632]

約数ペア:

[(1, 391981632), (2, 195990816), (3, 130660544), (4, 97995408), (6, 65330272), (7, 55997376), (8, 48997704), (12, 32665136), (14, 27998688), (16, 24498852), (21, 18665792), (24, 16332568), (28, 13999344), (29, 13516608), (32, 12249426), (42, 9332896), (48, 8166284), (56, 6999672), (58, 6758304), (64, 6124713), (84, 4666448), (87, 4505536), (89, 4404288), (96, 4083142), (112, 3499836), (113, 3468864), (116, 3379152), (168, 2333224), (174, 2252768), (178, 2202144), (192, 2041571), (203, 1930944), (224, 1749918), (226, 1734432), (232, 1689576), (267, 1468096), (336, 1166612), (339, 1156288), (348, 1126384), (356, 1101072), (406, 965472), (448, 874959), (452, 867216), (464, 844788), (534, 734048), (609, 643648), (623, 629184), (672, 583306), (678, 578144), (696, 563192), (712, 550536), (791, 495552), (812, 482736), (904, 433608), (928, 422394), (1068, 367024), (1218, 321824), (1246, 314592), (1344, 291653), (1356, 289072), (1392, 281596), (1424, 275268), (1582, 247776), (1624, 241368), (1808, 216804), (1856, 211197), (1869, 209728), (2136, 183512), (2373, 165184), (2436, 160912), (2492, 157296), (2581, 151872), (2712, 144536), (2784, 140798), (2848, 137634), (3164, 123888), (3248, 120684), (3277, 119616), (3616, 108402), (3738, 104864), (4272, 91756), (4746, 82592), (4872, 80456), (4984, 78648), (5162, 75936), (5424, 72268), (5568, 70399), (5696, 68817), (6328, 61944), (6496, 60342), (6554, 59808), (7232, 54201), (7476, 52432), (7743, 50624), (8544, 45878), (9492, 41296), (9744, 40228), (9831, 39872), (9968, 39324), (10057, 38976), (10324, 37968), (10848, 36134), (12656, 30972), (12992, 30171), (13108, 29904), (14952, 26216), (15486, 25312), (17088, 22939), (18067, 21696), (18984, 20648), (19488, 20114), (19662, 19936)]