470896956

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{101399}}^1$

素因数の和:101455

約数の個数: 48

約数和(自身を含む): 1249248000

約数和(自身を除く): 778351044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 101399, 202798, 304197, 405596, 608394, 912591, 1216788, 1825182, 2737773, 3650364, 4360157, 5475546, 8720314, 10951092, 13080471, 17440628, 26160942, 39241413, 52321884, 78482826, 117724239, 156965652, 235448478, 470896956]

約数ペア:

[(1, 470896956), (2, 235448478), (3, 156965652), (4, 117724239), (6, 78482826), (9, 52321884), (12, 39241413), (18, 26160942), (27, 17440628), (36, 13080471), (43, 10951092), (54, 8720314), (86, 5475546), (108, 4360157), (129, 3650364), (172, 2737773), (258, 1825182), (387, 1216788), (516, 912591), (774, 608394), (1161, 405596), (1548, 304197), (2322, 202798), (4644, 101399)]