717188416

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34061}}^1$

素因数の和:34127

約数の個数: 56

約数和(自身を含む): 1661135616

約数和(自身を除く): 943947200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 34061, 68122, 136244, 238427, 272488, 476854, 544976, 953708, 1089952, 1600867, 1907416, 2179904, 3201734, 3814832, 6403468, 7629664, 11206069, 12806936, 15259328, 22412138, 25613872, 44824276, 51227744, 89648552, 102455488, 179297104, 358594208, 717188416]

約数ペア:

[(1, 717188416), (2, 358594208), (4, 179297104), (7, 102455488), (8, 89648552), (14, 51227744), (16, 44824276), (28, 25613872), (32, 22412138), (47, 15259328), (56, 12806936), (64, 11206069), (94, 7629664), (112, 6403468), (188, 3814832), (224, 3201734), (329, 2179904), (376, 1907416), (448, 1600867), (658, 1089952), (752, 953708), (1316, 544976), (1504, 476854), (2632, 272488), (3008, 238427), (5264, 136244), (10528, 68122), (21056, 34061)]