551996928

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 1849092960

約数和(自身を除く): 1297096032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 157, 168, 192, 218, 224, 252, 256, 288, 314, 327, 336, 384, 436, 448, 471, 504, 512, 576, 628, 654, 672, 763, 768, 872, 896, 942, 981, 1008, 1099, 1152, 1256, 1308, 1344, 1413, 1526, 1536, 1744, 1792, 1884, 1962, 2016, 2198, 2289, 2304, 2512, 2616, 2688, 2826, 3052, 3297, 3488, 3584, 3768, 3924, 4032, 4396, 4578, 4608, 5024, 5232, 5376, 5652, 6104, 6594, 6867, 6976, 7536, 7848, 8064, 8792, 9156, 9891, 10048, 10464, 10752, 11304, 12208, 13188, 13734, 13952, 15072, 15696, 16128, 17113, 17584, 18312, 19782, 20096, 20928, 22608, 24416, 26376, 27468, 27904, 30144, 31392, 32256, 34226, 35168, 36624, 39564, 40192, 41856, 45216, 48832, 51339, 52752, 54936, 55808, 60288, 62784, 68452, 70336, 73248, 79128, 80384, 83712, 90432, 97664, 102678, 105504, 109872, 119791, 120576, 125568, 136904, 140672, 146496, 154017, 158256, 167424, 180864, 195328, 205356, 211008, 219744, 239582, 241152, 251136, 273808, 281344, 292992, 308034, 316512, 359373, 361728, 390656, 410712, 422016, 439488, 479164, 502272, 547616, 562688, 585984, 616068, 633024, 718746, 723456, 821424, 844032, 878976, 958328, 1078119, 1095232, 1171968, 1232136, 1266048, 1437492, 1642848, 1688064, 1757952, 1916656, 2156238, 2190464, 2464272, 2532096, 2874984, 3285696, 3515904, 3833312, 4312476, 4380928, 4928544, 5064192, 5749968, 6571392, 7666624, 8624952, 8761856, 9857088, 11499936, 13142784, 15333248, 17249904, 19714176, 22999872, 26285568, 30666496, 34499808, 39428352, 45999744, 61332992, 68999616, 78856704, 91999488, 137999232, 183998976, 275998464, 551996928]

約数ペア:

[(1, 551996928), (2, 275998464), (3, 183998976), (4, 137999232), (6, 91999488), (7, 78856704), (8, 68999616), (9, 61332992), (12, 45999744), (14, 39428352), (16, 34499808), (18, 30666496), (21, 26285568), (24, 22999872), (28, 19714176), (32, 17249904), (36, 15333248), (42, 13142784), (48, 11499936), (56, 9857088), (63, 8761856), (64, 8624952), (72, 7666624), (84, 6571392), (96, 5749968), (109, 5064192), (112, 4928544), (126, 4380928), (128, 4312476), (144, 3833312), (157, 3515904), (168, 3285696), (192, 2874984), (218, 2532096), (224, 2464272), (252, 2190464), (256, 2156238), (288, 1916656), (314, 1757952), (327, 1688064), (336, 1642848), (384, 1437492), (436, 1266048), (448, 1232136), (471, 1171968), (504, 1095232), (512, 1078119), (576, 958328), (628, 878976), (654, 844032), (672, 821424), (763, 723456), (768, 718746), (872, 633024), (896, 616068), (942, 585984), (981, 562688), (1008, 547616), (1099, 502272), (1152, 479164), (1256, 439488), (1308, 422016), (1344, 410712), (1413, 390656), (1526, 361728), (1536, 359373), (1744, 316512), (1792, 308034), (1884, 292992), (1962, 281344), (2016, 273808), (2198, 251136), (2289, 241152), (2304, 239582), (2512, 219744), (2616, 211008), (2688, 205356), (2826, 195328), (3052, 180864), (3297, 167424), (3488, 158256), (3584, 154017), (3768, 146496), (3924, 140672), (4032, 136904), (4396, 125568), (4578, 120576), (4608, 119791), (5024, 109872), (5232, 105504), (5376, 102678), (5652, 97664), (6104, 90432), (6594, 83712), (6867, 80384), (6976, 79128), (7536, 73248), (7848, 70336), (8064, 68452), (8792, 62784), (9156, 60288), (9891, 55808), (10048, 54936), (10464, 52752), (10752, 51339), (11304, 48832), (12208, 45216), (13188, 41856), (13734, 40192), (13952, 39564), (15072, 36624), (15696, 35168), (16128, 34226), (17113, 32256), (17584, 31392), (18312, 30144), (19782, 27904), (20096, 27468), (20928, 26376), (22608, 24416)]