289773632

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{33049}}^1$

素因数の和:33198

約数の個数: 28

約数和(自身を含む): 579234300

約数和(自身を除く): 289460668

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 33049, 66098, 132196, 264392, 528784, 1057568, 2115136, 4527713, 9055426, 18110852, 36221704, 72443408, 144886816, 289773632]

約数ペア:

[(1, 289773632), (2, 144886816), (4, 72443408), (8, 36221704), (16, 18110852), (32, 9055426), (64, 4527713), (137, 2115136), (274, 1057568), (548, 528784), (1096, 264392), (2192, 132196), (4384, 66098), (8768, 33049)]