742009888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1220411}}^1$

素因数の和:1220440

約数の個数: 24

約数和(自身を含む): 1537719120

約数和(自身を除く): 795709232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1220411, 2440822, 4881644, 9763288, 19526576, 23187809, 39053152, 46375618, 92751236, 185502472, 371004944, 742009888]

約数ペア:

[(1, 742009888), (2, 371004944), (4, 185502472), (8, 92751236), (16, 46375618), (19, 39053152), (32, 23187809), (38, 19526576), (76, 9763288), (152, 4881644), (304, 2440822), (608, 1220411)]