1969272

素因数分解:

$2^3\times 3^5\times {\mathrm{1013}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 5536440

約数和(自身を除く): 3567168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1013, 1944, 2026, 3039, 4052, 6078, 8104, 9117, 12156, 18234, 24312, 27351, 36468, 54702, 72936, 82053, 109404, 164106, 218808, 246159, 328212, 492318, 656424, 984636, 1969272]

約数ペア:

[(1, 1969272), (2, 984636), (3, 656424), (4, 492318), (6, 328212), (8, 246159), (9, 218808), (12, 164106), (18, 109404), (24, 82053), (27, 72936), (36, 54702), (54, 36468), (72, 27351), (81, 24312), (108, 18234), (162, 12156), (216, 9117), (243, 8104), (324, 6078), (486, 4052), (648, 3039), (972, 2026), (1013, 1944)]