262622144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{141499}}^1$

素因数の和:141540

約数の個数: 28

約数和(自身を含む): 539115000

約数和(自身を除く): 276492856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 141499, 282998, 565996, 1131992, 2263984, 4103471, 4527968, 8206942, 9055936, 16413884, 32827768, 65655536, 131311072, 262622144]

約数ペア:

[(1, 262622144), (2, 131311072), (4, 65655536), (8, 32827768), (16, 16413884), (29, 9055936), (32, 8206942), (58, 4527968), (64, 4103471), (116, 2263984), (232, 1131992), (464, 565996), (928, 282998), (1856, 141499)]