2912285948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{164239}}^1$

素因数の和:164298

約数の個数: 48

約数和(自身を含む): 6180679680

約数和(自身を除く): 3268393732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 164239, 328478, 656956, 1806629, 2135107, 3613258, 4270214, 5091409, 7226516, 8540428, 10182818, 20365636, 23486177, 46972354, 56005499, 66188317, 93944708, 112010998, 132376634, 224021996, 264753268, 728071487, 1456142974, 2912285948]

約数ペア:

[(1, 2912285948), (2, 1456142974), (4, 728071487), (11, 264753268), (13, 224021996), (22, 132376634), (26, 112010998), (31, 93944708), (44, 66188317), (52, 56005499), (62, 46972354), (124, 23486177), (143, 20365636), (286, 10182818), (341, 8540428), (403, 7226516), (572, 5091409), (682, 4270214), (806, 3613258), (1364, 2135107), (1612, 1806629), (4433, 656956), (8866, 328478), (17732, 164239)]