464025728

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{84307}}^1$

素因数の和:84364

約数の個数: 32

約数和(自身を含む): 945935760

約数和(自身を除く): 481910032

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 84307, 168614, 337228, 674456, 1348912, 2697824, 3625201, 5395648, 7250402, 10791296, 14500804, 29001608, 58003216, 116006432, 232012864, 464025728]

約数ペア:

[(1, 464025728), (2, 232012864), (4, 116006432), (8, 58003216), (16, 29001608), (32, 14500804), (43, 10791296), (64, 7250402), (86, 5395648), (128, 3625201), (172, 2697824), (344, 1348912), (688, 674456), (1376, 337228), (2752, 168614), (5504, 84307)]