4516576

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 5039264

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 157, 232, 248, 314, 464, 496, 628, 899, 928, 992, 1256, 1798, 2512, 3596, 4553, 4867, 5024, 7192, 9106, 9734, 14384, 18212, 19468, 28768, 36424, 38936, 72848, 77872, 141143, 145696, 155744, 282286, 564572, 1129144, 2258288, 4516576]

約数ペア:

[(1, 4516576), (2, 2258288), (4, 1129144), (8, 564572), (16, 282286), (29, 155744), (31, 145696), (32, 141143), (58, 77872), (62, 72848), (116, 38936), (124, 36424), (157, 28768), (232, 19468), (248, 18212), (314, 14384), (464, 9734), (496, 9106), (628, 7192), (899, 5024), (928, 4867), (992, 4553), (1256, 3596), (1798, 2512)]