977836088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{11131}}^1$

素因数の和:11355

約数の個数: 32

約数和(自身を含む): 1870176000

約数和(自身を除く): 892339912

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 556, 632, 1112, 10981, 11131, 21962, 22262, 43924, 44524, 87848, 89048, 879349, 1547209, 1758698, 3094418, 3517396, 6188836, 7034792, 12377672, 122229511, 244459022, 488918044, 977836088]

約数ペア:

[(1, 977836088), (2, 488918044), (4, 244459022), (8, 122229511), (79, 12377672), (139, 7034792), (158, 6188836), (278, 3517396), (316, 3094418), (556, 1758698), (632, 1547209), (1112, 879349), (10981, 89048), (11131, 87848), (21962, 44524), (22262, 43924)]