621681312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{925121}}^1$

素因数の和:925141

約数の個数: 48

約数和(自身を含む): 1865045952

約数和(自身を除く): 1243364640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 925121, 1850242, 2775363, 3700484, 5550726, 6475847, 7400968, 11101452, 12951694, 14801936, 19427541, 22202904, 25903388, 29603872, 38855082, 44405808, 51806776, 77710164, 88811616, 103613552, 155420328, 207227104, 310840656, 621681312]

約数ペア:

[(1, 621681312), (2, 310840656), (3, 207227104), (4, 155420328), (6, 103613552), (7, 88811616), (8, 77710164), (12, 51806776), (14, 44405808), (16, 38855082), (21, 29603872), (24, 25903388), (28, 22202904), (32, 19427541), (42, 14801936), (48, 12951694), (56, 11101452), (84, 7400968), (96, 6475847), (112, 5550726), (168, 3700484), (224, 2775363), (336, 1850242), (672, 925121)]