156968192512

素因数分解:

$2^9\times {\mathrm{306578501}}^1$

素因数の和:306578519

約数の個数: 20

約数和(自身を含む): 313629807546

約数和(自身を除く): 156661615034

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 306578501, 613157002, 1226314004, 2452628008, 4905256016, 9810512032, 19621024064, 39242048128, 78484096256, 156968192512]

約数ペア:

[(1, 156968192512), (2, 78484096256), (4, 39242048128), (8, 19621024064), (16, 9810512032), (32, 4905256016), (64, 2452628008), (128, 1226314004), (256, 613157002), (512, 306578501)]