408173312

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{4817}}^1$

素因数の和:5164

約数の個数: 36

約数和(自身を含む): 817383336

約数和(自身を除く): 409210024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 1324, 2648, 4817, 5296, 9634, 10592, 19268, 21184, 38536, 42368, 77072, 84736, 154144, 308288, 616576, 1233152, 1594427, 3188854, 6377708, 12755416, 25510832, 51021664, 102043328, 204086656, 408173312]

約数ペア:

[(1, 408173312), (2, 204086656), (4, 102043328), (8, 51021664), (16, 25510832), (32, 12755416), (64, 6377708), (128, 3188854), (256, 1594427), (331, 1233152), (662, 616576), (1324, 308288), (2648, 154144), (4817, 84736), (5296, 77072), (9634, 42368), (10592, 38536), (19268, 21184)]