291258816

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4583}}^1$

素因数の和:4929

約数の個数: 56

約数和(自身を含む): 773119104

約数和(自身を除く): 481860288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1986, 2648, 3972, 4583, 5296, 7944, 9166, 10592, 13749, 15888, 18332, 21184, 27498, 31776, 36664, 54996, 63552, 73328, 109992, 146656, 219984, 293312, 439968, 879936, 1516973, 3033946, 4550919, 6067892, 9101838, 12135784, 18203676, 24271568, 36407352, 48543136, 72814704, 97086272, 145629408, 291258816]

約数ペア:

[(1, 291258816), (2, 145629408), (3, 97086272), (4, 72814704), (6, 48543136), (8, 36407352), (12, 24271568), (16, 18203676), (24, 12135784), (32, 9101838), (48, 6067892), (64, 4550919), (96, 3033946), (192, 1516973), (331, 879936), (662, 439968), (993, 293312), (1324, 219984), (1986, 146656), (2648, 109992), (3972, 73328), (4583, 63552), (5296, 54996), (7944, 36664), (9166, 31776), (10592, 27498), (13749, 21184), (15888, 18332)]