880389654016

素因数分解:

$2^9\times {\mathrm{1719511043}}^1$

素因数の和:1719511061

約数の個数: 20

約数和(自身を含む): 1759059798012

約数和(自身を除く): 878670143996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1719511043, 3439022086, 6878044172, 13756088344, 27512176688, 55024353376, 110048706752, 220097413504, 440194827008, 880389654016]

約数ペア:

[(1, 880389654016), (2, 440194827008), (4, 220097413504), (8, 110048706752), (16, 55024353376), (32, 27512176688), (64, 13756088344), (128, 6878044172), (256, 3439022086), (512, 1719511043)]