258407168

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{34807}}^1$

素因数の和:34852

約数の個数: 36

約数和(自身を含む): 533606640

約数和(自身を除く): 275199472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 34807, 69614, 139228, 278456, 556912, 1009403, 1113824, 2018806, 2227648, 4037612, 4455296, 8075224, 8910592, 16150448, 32300896, 64601792, 129203584, 258407168]

約数ペア:

[(1, 258407168), (2, 129203584), (4, 64601792), (8, 32300896), (16, 16150448), (29, 8910592), (32, 8075224), (58, 4455296), (64, 4037612), (116, 2227648), (128, 2018806), (232, 1113824), (256, 1009403), (464, 556912), (928, 278456), (1856, 139228), (3712, 69614), (7424, 34807)]