798813952

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 1753653888

約数和(自身を除く): 954839936

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 191, 248, 256, 272, 382, 496, 527, 544, 764, 961, 992, 1054, 1088, 1528, 1922, 1984, 2108, 2176, 3056, 3247, 3844, 3968, 4216, 4352, 5921, 6112, 6494, 7688, 7936, 8432, 11842, 12224, 12988, 15376, 16337, 16864, 23684, 24448, 25976, 30752, 32674, 33728, 47368, 48896, 51952, 61504, 65348, 67456, 94736, 100657, 103904, 123008, 130696, 134912, 183551, 189472, 201314, 207808, 246016, 261392, 367102, 378944, 402628, 415616, 522784, 734204, 757888, 805256, 831232, 1045568, 1468408, 1515776, 1610512, 2091136, 2936816, 3120367, 3221024, 4182272, 5873632, 6240734, 6442048, 11747264, 12481468, 12884096, 23494528, 24962936, 25768192, 46989056, 49925872, 99851744, 199703488, 399406976, 798813952]

約数ペア:

[(1, 798813952), (2, 399406976), (4, 199703488), (8, 99851744), (16, 49925872), (17, 46989056), (31, 25768192), (32, 24962936), (34, 23494528), (62, 12884096), (64, 12481468), (68, 11747264), (124, 6442048), (128, 6240734), (136, 5873632), (191, 4182272), (248, 3221024), (256, 3120367), (272, 2936816), (382, 2091136), (496, 1610512), (527, 1515776), (544, 1468408), (764, 1045568), (961, 831232), (992, 805256), (1054, 757888), (1088, 734204), (1528, 522784), (1922, 415616), (1984, 402628), (2108, 378944), (2176, 367102), (3056, 261392), (3247, 246016), (3844, 207808), (3968, 201314), (4216, 189472), (4352, 183551), (5921, 134912), (6112, 130696), (6494, 123008), (7688, 103904), (7936, 100657), (8432, 94736), (11842, 67456), (12224, 65348), (12988, 61504), (15376, 51952), (16337, 48896), (16864, 47368), (23684, 33728), (24448, 32674), (25976, 30752)]