290624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 28

約数和(自身を含む): 609600

約数和(自身を除く): 318976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 239, 304, 478, 608, 956, 1216, 1912, 3824, 4541, 7648, 9082, 15296, 18164, 36328, 72656, 145312, 290624]

約数ペア:

[(1, 290624), (2, 145312), (4, 72656), (8, 36328), (16, 18164), (19, 15296), (32, 9082), (38, 7648), (64, 4541), (76, 3824), (152, 1912), (239, 1216), (304, 956), (478, 608)]