298928288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10461

約数の個数: 48

約数和(自身を含む): 628508160

約数和(自身を除く): 329579872

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 10391, 14384, 20782, 28768, 41564, 83128, 166256, 301339, 322121, 332512, 602678, 644242, 1205356, 1288484, 2410712, 2576968, 4821424, 5153936, 9341509, 9642848, 10307872, 18683018, 37366036, 74732072, 149464144, 298928288]

約数ペア:

[(1, 298928288), (2, 149464144), (4, 74732072), (8, 37366036), (16, 18683018), (29, 10307872), (31, 9642848), (32, 9341509), (58, 5153936), (62, 4821424), (116, 2576968), (124, 2410712), (232, 1288484), (248, 1205356), (464, 644242), (496, 602678), (899, 332512), (928, 322121), (992, 301339), (1798, 166256), (3596, 83128), (7192, 41564), (10391, 28768), (14384, 20782)]