308987584

素因数分解:

$2^6\times {\mathrm{1973}}^1\times {\mathrm{2447}}^1$

素因数の和:4432

約数の個数: 28

約数和(自身を含む): 613708704

約数和(自身を除く): 304721120

約数列:

[1, 2, 4, 8, 16, 32, 64, 1973, 2447, 3946, 4894, 7892, 9788, 15784, 19576, 31568, 39152, 63136, 78304, 126272, 156608, 4827931, 9655862, 19311724, 38623448, 77246896, 154493792, 308987584]

約数ペア:

[(1, 308987584), (2, 154493792), (4, 77246896), (8, 38623448), (16, 19311724), (32, 9655862), (64, 4827931), (1973, 156608), (2447, 126272), (3946, 78304), (4894, 63136), (7892, 39152), (9788, 31568), (15784, 19576)]