979904

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 28

約数和(自身を含む): 1984248

約数和(自身を除く): 1004344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 251, 488, 502, 976, 1004, 1952, 2008, 3904, 4016, 8032, 15311, 16064, 30622, 61244, 122488, 244976, 489952, 979904]

約数ペア:

[(1, 979904), (2, 489952), (4, 244976), (8, 122488), (16, 61244), (32, 30622), (61, 16064), (64, 15311), (122, 8032), (244, 4016), (251, 3904), (488, 2008), (502, 1952), (976, 1004)]