254122624

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 608376960

約数和(自身を除く): 354254336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1307, 1519, 1568, 1736, 1984, 2614, 3038, 3136, 3472, 3968, 5228, 6076, 6272, 6944, 9149, 10456, 12152, 13888, 18298, 20912, 24304, 27776, 36596, 40517, 41824, 48608, 64043, 73192, 81034, 83648, 97216, 128086, 146384, 162068, 167296, 194432, 256172, 283619, 292768, 324136, 512344, 567238, 585536, 648272, 1024688, 1134476, 1171072, 1296544, 1985333, 2049376, 2268952, 2593088, 3970666, 4098752, 4537904, 5186176, 7941332, 8197504, 9075808, 15882664, 18151616, 31765328, 36303232, 63530656, 127061312, 254122624]

約数ペア:

[(1, 254122624), (2, 127061312), (4, 63530656), (7, 36303232), (8, 31765328), (14, 18151616), (16, 15882664), (28, 9075808), (31, 8197504), (32, 7941332), (49, 5186176), (56, 4537904), (62, 4098752), (64, 3970666), (98, 2593088), (112, 2268952), (124, 2049376), (128, 1985333), (196, 1296544), (217, 1171072), (224, 1134476), (248, 1024688), (392, 648272), (434, 585536), (448, 567238), (496, 512344), (784, 324136), (868, 292768), (896, 283619), (992, 256172), (1307, 194432), (1519, 167296), (1568, 162068), (1736, 146384), (1984, 128086), (2614, 97216), (3038, 83648), (3136, 81034), (3472, 73192), (3968, 64043), (5228, 48608), (6076, 41824), (6272, 40517), (6944, 36596), (9149, 27776), (10456, 24304), (12152, 20912), (13888, 18298)]