1242922696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{26293}}^1$

素因数の和:26629

約数の個数: 32

約数和(自身を含む): 2461118400

約数和(自身を除く): 1218195704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 11818, 23636, 26293, 47272, 52586, 105172, 210344, 499567, 999134, 1998268, 3996536, 8177123, 16354246, 32708492, 65416984, 155365337, 310730674, 621461348, 1242922696]

約数ペア:

[(1, 1242922696), (2, 621461348), (4, 310730674), (8, 155365337), (19, 65416984), (38, 32708492), (76, 16354246), (152, 8177123), (311, 3996536), (622, 1998268), (1244, 999134), (2488, 499567), (5909, 210344), (11818, 105172), (23636, 52586), (26293, 47272)]