321718584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1218631}}^1$

素因数の和:1218651

約数の個数: 32

約数和(自身を含む): 877415040

約数和(自身を除く): 555696456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1218631, 2437262, 3655893, 4874524, 7311786, 9749048, 13404941, 14623572, 26809882, 29247144, 40214823, 53619764, 80429646, 107239528, 160859292, 321718584]

約数ペア:

[(1, 321718584), (2, 160859292), (3, 107239528), (4, 80429646), (6, 53619764), (8, 40214823), (11, 29247144), (12, 26809882), (22, 14623572), (24, 13404941), (33, 9749048), (44, 7311786), (66, 4874524), (88, 3655893), (132, 2437262), (264, 1218631)]