1029883904

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 2496312000

約数和(自身を除く): 1466428096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 199, 224, 256, 266, 304, 361, 398, 448, 512, 532, 608, 722, 796, 896, 1024, 1064, 1216, 1393, 1444, 1592, 1792, 2048, 2128, 2432, 2527, 2786, 2888, 3184, 3584, 3781, 4256, 4864, 5054, 5572, 5776, 6368, 7168, 7562, 8512, 9728, 10108, 11144, 11552, 12736, 14336, 15124, 17024, 19456, 20216, 22288, 23104, 25472, 26467, 30248, 34048, 38912, 40432, 44576, 46208, 50944, 52934, 60496, 68096, 71839, 80864, 89152, 92416, 101888, 105868, 120992, 136192, 143678, 161728, 178304, 184832, 203776, 211736, 241984, 272384, 287356, 323456, 356608, 369664, 407552, 423472, 483968, 502873, 574712, 646912, 713216, 739328, 846944, 967936, 1005746, 1149424, 1293824, 1426432, 1693888, 1935872, 2011492, 2298848, 2587648, 2852864, 3387776, 3871744, 4022984, 4597696, 5175296, 6775552, 7743488, 8045968, 9195392, 13551104, 16091936, 18390784, 27102208, 32183872, 36781568, 54204416, 64367744, 73563136, 128735488, 147126272, 257470976, 514941952, 1029883904]

約数ペア:

[(1, 1029883904), (2, 514941952), (4, 257470976), (7, 147126272), (8, 128735488), (14, 73563136), (16, 64367744), (19, 54204416), (28, 36781568), (32, 32183872), (38, 27102208), (56, 18390784), (64, 16091936), (76, 13551104), (112, 9195392), (128, 8045968), (133, 7743488), (152, 6775552), (199, 5175296), (224, 4597696), (256, 4022984), (266, 3871744), (304, 3387776), (361, 2852864), (398, 2587648), (448, 2298848), (512, 2011492), (532, 1935872), (608, 1693888), (722, 1426432), (796, 1293824), (896, 1149424), (1024, 1005746), (1064, 967936), (1216, 846944), (1393, 739328), (1444, 713216), (1592, 646912), (1792, 574712), (2048, 502873), (2128, 483968), (2432, 423472), (2527, 407552), (2786, 369664), (2888, 356608), (3184, 323456), (3584, 287356), (3781, 272384), (4256, 241984), (4864, 211736), (5054, 203776), (5572, 184832), (5776, 178304), (6368, 161728), (7168, 143678), (7562, 136192), (8512, 120992), (9728, 105868), (10108, 101888), (11144, 92416), (11552, 89152), (12736, 80864), (14336, 71839), (15124, 68096), (17024, 60496), (19456, 52934), (20216, 50944), (22288, 46208), (23104, 44576), (25472, 40432), (26467, 38912), (30248, 34048)]