420106624

素因数分解:

$2^7\times 7^1\times {\mathrm{468869}}^1$

素因数の和:468890

約数の個数: 32

約数和(自身を含む): 956494800

約数和(自身を除く): 536388176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 468869, 937738, 1875476, 3282083, 3750952, 6564166, 7501904, 13128332, 15003808, 26256664, 30007616, 52513328, 60015232, 105026656, 210053312, 420106624]

約数ペア:

[(1, 420106624), (2, 210053312), (4, 105026656), (7, 60015232), (8, 52513328), (14, 30007616), (16, 26256664), (28, 15003808), (32, 13128332), (56, 7501904), (64, 6564166), (112, 3750952), (128, 3282083), (224, 1875476), (448, 937738), (896, 468869)]