129794624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{106739}}^1$

素因数の和:106770

約数の個数: 28

約数和(自身を含む): 271119600

約数和(自身を除く): 141324976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 106739, 213478, 426956, 853912, 1707824, 2028041, 3415648, 4056082, 6831296, 8112164, 16224328, 32448656, 64897312, 129794624]

約数ペア:

[(1, 129794624), (2, 64897312), (4, 32448656), (8, 16224328), (16, 8112164), (19, 6831296), (32, 4056082), (38, 3415648), (64, 2028041), (76, 1707824), (152, 853912), (304, 426956), (608, 213478), (1216, 106739)]