258107496

素因数分解:

$2^3\times 3^1\times {\mathrm{2383}}^1\times {\mathrm{4513}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 645682560

約数和(自身を除く): 387575064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2383, 4513, 4766, 7149, 9026, 9532, 13539, 14298, 18052, 19064, 27078, 28596, 36104, 54156, 57192, 108312, 10754479, 21508958, 32263437, 43017916, 64526874, 86035832, 129053748, 258107496]

約数ペア:

[(1, 258107496), (2, 129053748), (3, 86035832), (4, 64526874), (6, 43017916), (8, 32263437), (12, 21508958), (24, 10754479), (2383, 108312), (4513, 57192), (4766, 54156), (7149, 36104), (9026, 28596), (9532, 27078), (13539, 19064), (14298, 18052)]