254230872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6029}}^1$

素因数の和:6296

約数の個数: 64

約数和(自身を含む): 729388800

約数和(自身を除く): 475157928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 6029, 7028, 10542, 12058, 14056, 18087, 21084, 24116, 36174, 42168, 42203, 48232, 72348, 84406, 126609, 144696, 168812, 253218, 337624, 506436, 1012872, 1513279, 3026558, 4539837, 6053116, 9079674, 10592953, 12106232, 18159348, 21185906, 31778859, 36318696, 42371812, 63557718, 84743624, 127115436, 254230872]

約数ペア:

[(1, 254230872), (2, 127115436), (3, 84743624), (4, 63557718), (6, 42371812), (7, 36318696), (8, 31778859), (12, 21185906), (14, 18159348), (21, 12106232), (24, 10592953), (28, 9079674), (42, 6053116), (56, 4539837), (84, 3026558), (168, 1513279), (251, 1012872), (502, 506436), (753, 337624), (1004, 253218), (1506, 168812), (1757, 144696), (2008, 126609), (3012, 84406), (3514, 72348), (5271, 48232), (6024, 42203), (6029, 42168), (7028, 36174), (10542, 24116), (12058, 21084), (14056, 18087)]