1951058816

素因数分解:

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

素因数の和:2177542

約数の個数: 32

約数和(自身を含む): 4442144880

約数和(自身を除く): 2491086064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2177521, 4355042, 8710084, 15242647, 17420168, 30485294, 34840336, 60970588, 69680672, 121941176, 139361344, 243882352, 278722688, 487764704, 975529408, 1951058816]

約数ペア:

[(1, 1951058816), (2, 975529408), (4, 487764704), (7, 278722688), (8, 243882352), (14, 139361344), (16, 121941176), (28, 69680672), (32, 60970588), (56, 34840336), (64, 30485294), (112, 17420168), (128, 15242647), (224, 8710084), (448, 4355042), (896, 2177521)]