319827402004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{119160731}}^1$

素因数の和:119160807

約数の個数: 24

約数和(自身を含む): 620589092256

約数和(自身を除く): 300761690252

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 119160731, 238321462, 476642924, 1310768041, 2621536082, 5243072164, 7268804591, 14537609182, 29075218364, 79956850501, 159913701002, 319827402004]

約数ペア:

[(1, 319827402004), (2, 159913701002), (4, 79956850501), (11, 29075218364), (22, 14537609182), (44, 7268804591), (61, 5243072164), (122, 2621536082), (244, 1310768041), (671, 476642924), (1342, 238321462), (2684, 119160731)]