487764704

素因数分解:

$2^5\times 7^1\times {\mathrm{2177521}}^1$

素因数の和:2177538

約数の個数: 24

約数和(自身を含む): 1097471088

約数和(自身を除く): 609706384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2177521, 4355042, 8710084, 15242647, 17420168, 30485294, 34840336, 60970588, 69680672, 121941176, 243882352, 487764704]

約数ペア:

[(1, 487764704), (2, 243882352), (4, 121941176), (7, 69680672), (8, 60970588), (14, 34840336), (16, 30485294), (28, 17420168), (32, 15242647), (56, 8710084), (112, 4355042), (224, 2177521)]