307544128

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{53993}}^1$

素因数の和:54094

約数の個数: 28

約数和(自身を含む): 617151420

約数和(自身を除く): 309607292

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 53993, 107986, 215972, 431944, 863888, 1727776, 3455552, 4805377, 9610754, 19221508, 38443016, 76886032, 153772064, 307544128]

約数ペア:

[(1, 307544128), (2, 153772064), (4, 76886032), (8, 38443016), (16, 19221508), (32, 9610754), (64, 4805377), (89, 3455552), (178, 1727776), (356, 863888), (712, 431944), (1424, 215972), (2848, 107986), (5696, 53993)]