298393024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{245389}}^1$

素因数の和:245420

約数の個数: 28

約数和(自身を含む): 623290600

約数和(自身を除く): 324897576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 245389, 490778, 981556, 1963112, 3926224, 4662391, 7852448, 9324782, 15704896, 18649564, 37299128, 74598256, 149196512, 298393024]

約数ペア:

[(1, 298393024), (2, 149196512), (4, 74598256), (8, 37299128), (16, 18649564), (19, 15704896), (32, 9324782), (38, 7852448), (64, 4662391), (76, 3926224), (152, 1963112), (304, 981556), (608, 490778), (1216, 245389)]