331326848

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{22907}}^1$

素因数の和:23034

約数の個数: 32

約数和(自身を含む): 665935560

約数和(自身を除く): 334608712

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 22907, 45814, 91628, 183256, 366512, 733024, 1466048, 2588491, 2932096, 5176982, 10353964, 20707928, 41415856, 82831712, 165663424, 331326848]

約数ペア:

[(1, 331326848), (2, 165663424), (4, 82831712), (8, 41415856), (16, 20707928), (32, 10353964), (64, 5176982), (113, 2932096), (128, 2588491), (226, 1466048), (452, 733024), (904, 366512), (1808, 183256), (3616, 91628), (7232, 45814), (14464, 22907)]