545038144

素因数分解:

$2^6\times 7^1\times {\mathrm{1216603}}^1$

素因数の和:1216622

約数の個数: 28

約数和(自身を含む): 1236069664

約数和(自身を除く): 691031520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1216603, 2433206, 4866412, 8516221, 9732824, 17032442, 19465648, 34064884, 38931296, 68129768, 77862592, 136259536, 272519072, 545038144]

約数ペア:

[(1, 545038144), (2, 272519072), (4, 136259536), (7, 77862592), (8, 68129768), (14, 38931296), (16, 34064884), (28, 19465648), (32, 17032442), (56, 9732824), (64, 8516221), (112, 4866412), (224, 2433206), (448, 1216603)]