124448432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 256122000

約数和(自身を除く): 131673568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 449, 898, 1019, 1796, 2038, 3592, 4076, 7184, 7633, 8152, 15266, 16304, 17323, 30532, 34646, 61064, 69292, 122128, 138584, 277168, 457531, 915062, 1830124, 3660248, 7320496, 7778027, 15556054, 31112108, 62224216, 124448432]

約数ペア:

[(1, 124448432), (2, 62224216), (4, 31112108), (8, 15556054), (16, 7778027), (17, 7320496), (34, 3660248), (68, 1830124), (136, 915062), (272, 457531), (449, 277168), (898, 138584), (1019, 122128), (1796, 69292), (2038, 61064), (3592, 34646), (4076, 30532), (7184, 17323), (7633, 16304), (8152, 15266)]