296986816

素因数分解:

$2^6\times 7^1\times {\mathrm{662917}}^1$

素因数の和:662936

約数の個数: 28

約数和(自身を含む): 673524688

約数和(自身を除く): 376537872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 662917, 1325834, 2651668, 4640419, 5303336, 9280838, 10606672, 18561676, 21213344, 37123352, 42426688, 74246704, 148493408, 296986816]

約数ペア:

[(1, 296986816), (2, 148493408), (4, 74246704), (7, 42426688), (8, 37123352), (14, 21213344), (16, 18561676), (28, 10606672), (32, 9280838), (56, 5303336), (64, 4640419), (112, 2651668), (224, 1325834), (448, 662917)]