348315044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{16879}}^1$

素因数の和:16968

約数の個数: 48

約数和(自身を含む): 771348480

約数和(自身を除く): 423033436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 16879, 20636, 33758, 67516, 118153, 185669, 236306, 371338, 472612, 742676, 1130893, 1299683, 2261786, 2599366, 4523572, 5198732, 7916251, 12439823, 15832502, 24879646, 31665004, 49759292, 87078761, 174157522, 348315044]

約数ペア:

[(1, 348315044), (2, 174157522), (4, 87078761), (7, 49759292), (11, 31665004), (14, 24879646), (22, 15832502), (28, 12439823), (44, 7916251), (67, 5198732), (77, 4523572), (134, 2599366), (154, 2261786), (268, 1299683), (308, 1130893), (469, 742676), (737, 472612), (938, 371338), (1474, 236306), (1876, 185669), (2948, 118153), (5159, 67516), (10318, 33758), (16879, 20636)]