31439280696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68945791}}^1$

素因数の和:68945819

約数の個数: 32

約数和(自身を含む): 82734950400

約数和(自身を除く): 51295669704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68945791, 137891582, 206837373, 275783164, 413674746, 551566328, 827349492, 1309970029, 1654698984, 2619940058, 3929910087, 5239880116, 7859820174, 10479760232, 15719640348, 31439280696]

約数ペア:

[(1, 31439280696), (2, 15719640348), (3, 10479760232), (4, 7859820174), (6, 5239880116), (8, 3929910087), (12, 2619940058), (19, 1654698984), (24, 1309970029), (38, 827349492), (57, 551566328), (76, 413674746), (114, 275783164), (152, 206837373), (228, 137891582), (456, 68945791)]