505890264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1916251}}^1$

素因数の和:1916271

約数の個数: 32

約数和(自身を含む): 1379701440

約数和(自身を除く): 873811176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1916251, 3832502, 5748753, 7665004, 11497506, 15330008, 21078761, 22995012, 42157522, 45990024, 63236283, 84315044, 126472566, 168630088, 252945132, 505890264]

約数ペア:

[(1, 505890264), (2, 252945132), (3, 168630088), (4, 126472566), (6, 84315044), (8, 63236283), (11, 45990024), (12, 42157522), (22, 22995012), (24, 21078761), (33, 15330008), (44, 11497506), (66, 7665004), (88, 5748753), (132, 3832502), (264, 1916251)]