388518084858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{38566417}}^1$

素因数の和:38566518

約数の個数: 32

約数和(自身を含む): 821927500416

約数和(自身を除く): 433409415558

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 38566417, 77132834, 115699251, 231398502, 887027591, 1774055182, 2661082773, 2815348441, 5322165546, 5630696882, 8446045323, 16892090646, 64753014143, 129506028286, 194259042429, 388518084858]

約数ペア:

[(1, 388518084858), (2, 194259042429), (3, 129506028286), (6, 64753014143), (23, 16892090646), (46, 8446045323), (69, 5630696882), (73, 5322165546), (138, 2815348441), (146, 2661082773), (219, 1774055182), (438, 887027591), (1679, 231398502), (3358, 115699251), (5037, 77132834), (10074, 38566417)]