899133032

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239641}}^1$

素因数の和:239721

約数の個数: 32

約数和(自身を含む): 1955478720

約数和(自身を除く): 1056345688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 239641, 479282, 958564, 1677487, 1917128, 3354974, 6709948, 13419896, 16055947, 32111894, 64223788, 112391629, 128447576, 224783258, 449566516, 899133032]

約数ペア:

[(1, 899133032), (2, 449566516), (4, 224783258), (7, 128447576), (8, 112391629), (14, 64223788), (28, 32111894), (56, 16055947), (67, 13419896), (134, 6709948), (268, 3354974), (469, 1917128), (536, 1677487), (938, 958564), (1876, 479282), (3752, 239641)]