298647584

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{131447}}^1$

素因数の和:131528

約数の個数: 24

約数和(自身を含む): 596248128

約数和(自身を除く): 297600544

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 131447, 262894, 525788, 1051576, 2103152, 4206304, 9332737, 18665474, 37330948, 74661896, 149323792, 298647584]

約数ペア:

[(1, 298647584), (2, 149323792), (4, 74661896), (8, 37330948), (16, 18665474), (32, 9332737), (71, 4206304), (142, 2103152), (284, 1051576), (568, 525788), (1136, 262894), (2272, 131447)]