276129832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72973}}^1$

素因数の和:73033

約数の個数: 32

約数和(自身を含む): 577954080

約数和(自身を除く): 301824248

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 72973, 145946, 291892, 583784, 802703, 1605406, 3137839, 3210812, 6275678, 6421624, 12551356, 25102712, 34516229, 69032458, 138064916, 276129832]

約数ペア:

[(1, 276129832), (2, 138064916), (4, 69032458), (8, 34516229), (11, 25102712), (22, 12551356), (43, 6421624), (44, 6275678), (86, 3210812), (88, 3137839), (172, 1605406), (344, 802703), (473, 583784), (946, 291892), (1892, 145946), (3784, 72973)]