258182016

素因数分解:

$2^7\times 3^1\times {\mathrm{672349}}^1$

素因数の和:672366

約数の個数: 32

約数和(自身を含む): 685797000

約数和(自身を除く): 427614984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 672349, 1344698, 2017047, 2689396, 4034094, 5378792, 8068188, 10757584, 16136376, 21515168, 32272752, 43030336, 64545504, 86060672, 129091008, 258182016]

約数ペア:

[(1, 258182016), (2, 129091008), (3, 86060672), (4, 64545504), (6, 43030336), (8, 32272752), (12, 21515168), (16, 16136376), (24, 10757584), (32, 8068188), (48, 5378792), (64, 4034094), (96, 2689396), (128, 2017047), (192, 1344698), (384, 672349)]