520851144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1972921}}^1$

素因数の和:1972941

約数の個数: 32

約数和(自身を含む): 1420503840

約数和(自身を除く): 899652696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1972921, 3945842, 5918763, 7891684, 11837526, 15783368, 21702131, 23675052, 43404262, 47350104, 65106393, 86808524, 130212786, 173617048, 260425572, 520851144]

約数ペア:

[(1, 520851144), (2, 260425572), (3, 173617048), (4, 130212786), (6, 86808524), (8, 65106393), (11, 47350104), (12, 43404262), (22, 23675052), (24, 21702131), (33, 15783368), (44, 11837526), (66, 7891684), (88, 5918763), (132, 3945842), (264, 1972921)]