660199248

素因数分解:

$2^4\times 3^4\times {\mathrm{509413}}^1$

素因数の和:509433

約数の個数: 50

約数和(自身を含む): 1910811914

約数和(自身を除く): 1250612666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 509413, 1018826, 1528239, 2037652, 3056478, 4075304, 4584717, 6112956, 8150608, 9169434, 12225912, 13754151, 18338868, 24451824, 27508302, 36677736, 41262453, 55016604, 73355472, 82524906, 110033208, 165049812, 220066416, 330099624, 660199248]

約数ペア:

[(1, 660199248), (2, 330099624), (3, 220066416), (4, 165049812), (6, 110033208), (8, 82524906), (9, 73355472), (12, 55016604), (16, 41262453), (18, 36677736), (24, 27508302), (27, 24451824), (36, 18338868), (48, 13754151), (54, 12225912), (72, 9169434), (81, 8150608), (108, 6112956), (144, 4584717), (162, 4075304), (216, 3056478), (324, 2037652), (432, 1528239), (648, 1018826), (1296, 509413)]