275998464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 923642720

約数和(自身を除く): 647644256

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, 576, 628, 654, 672, 763, 768, 872, 896, 942, 981, 1008, 1099, 1152, 1256, 1308, 1344, 1413, 1526, 1744, 1792, 1884, 1962, 2016, 2198, 2289, 2304, 2512, 2616, 2688, 2826, 3052, 3297, 3488, 3768, 3924, 4032, 4396, 4578, 5024, 5232, 5376, 5652, 6104, 6594, 6867, 6976, 7536, 7848, 8064, 8792, 9156, 9891, 10048, 10464, 11304, 12208, 13188, 13734, 13952, 15072, 15696, 16128, 17113, 17584, 18312, 19782, 20096, 20928, 22608, 24416, 26376, 27468, 27904, 30144, 31392, 34226, 35168, 36624, 39564, 40192, 41856, 45216, 48832, 51339, 52752, 54936, 60288, 62784, 68452, 70336, 73248, 79128, 83712, 90432, 97664, 102678, 105504, 109872, 119791, 120576, 125568, 136904, 140672, 146496, 154017, 158256, 180864, 195328, 205356, 211008, 219744, 239582, 251136, 273808, 281344, 292992, 308034, 316512, 359373, 361728, 410712, 422016, 439488, 479164, 547616, 585984, 616068, 633024, 718746, 821424, 844032, 878976, 958328, 1078119, 1095232, 1232136, 1266048, 1437492, 1642848, 1757952, 1916656, 2156238, 2190464, 2464272, 2532096, 2874984, 3285696, 3833312, 4312476, 4380928, 4928544, 5749968, 6571392, 7666624, 8624952, 9857088, 11499936, 13142784, 15333248, 17249904, 19714176, 22999872, 30666496, 34499808, 39428352, 45999744, 68999616, 91999488, 137999232, 275998464]

約数ペア:

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