338994768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1008913}}^1$

素因数の和:1008931

約数の個数: 40

約数和(自身を含む): 1000842688

約数和(自身を除く): 661847920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1008913, 2017826, 3026739, 4035652, 6053478, 7062391, 8071304, 12106956, 14124782, 16142608, 21187173, 24213912, 28249564, 42374346, 48427824, 56499128, 84748692, 112998256, 169497384, 338994768]

約数ペア:

[(1, 338994768), (2, 169497384), (3, 112998256), (4, 84748692), (6, 56499128), (7, 48427824), (8, 42374346), (12, 28249564), (14, 24213912), (16, 21187173), (21, 16142608), (24, 14124782), (28, 12106956), (42, 8071304), (48, 7062391), (56, 6053478), (84, 4035652), (112, 3026739), (168, 2017826), (336, 1008913)]