2149786048

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{146683}}^1$

素因数の和:146924

約数の個数: 28

約数和(自身を含む): 4284639640

約数和(自身を除く): 2134853592

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 14656, 146683, 293366, 586732, 1173464, 2346928, 4693856, 9387712, 33590407, 67180814, 134361628, 268723256, 537446512, 1074893024, 2149786048]

約数ペア:

[(1, 2149786048), (2, 1074893024), (4, 537446512), (8, 268723256), (16, 134361628), (32, 67180814), (64, 33590407), (229, 9387712), (458, 4693856), (916, 2346928), (1832, 1173464), (3664, 586732), (7328, 293366), (14656, 146683)]