313400128

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{6053}}^1$

素因数の和:6874

約数の個数: 28

約数和(自身を含む): 622774980

約数和(自身を除く): 309374852

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 1618, 3236, 6053, 6472, 12106, 12944, 24212, 25888, 48424, 51776, 96848, 193696, 387392, 4896877, 9793754, 19587508, 39175016, 78350032, 156700064, 313400128]

約数ペア:

[(1, 313400128), (2, 156700064), (4, 78350032), (8, 39175016), (16, 19587508), (32, 9793754), (64, 4896877), (809, 387392), (1618, 193696), (3236, 96848), (6053, 51776), (6472, 48424), (12106, 25888), (12944, 24212)]