291228374864

素因数分解:

$2^4\times 7^1\times {\mathrm{50627}}^1\times {\mathrm{51361}}^1$

素因数の和:102003

約数の個数: 40

約数和(自身を含む): 644888123328

約数和(自身を除く): 353659748464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 50627, 51361, 101254, 102722, 202508, 205444, 354389, 359527, 405016, 410888, 708778, 719054, 810032, 821776, 1417556, 1438108, 2835112, 2876216, 5670224, 5752432, 2600253347, 5200506694, 10401013388, 18201773429, 20802026776, 36403546858, 41604053552, 72807093716, 145614187432, 291228374864]

約数ペア:

[(1, 291228374864), (2, 145614187432), (4, 72807093716), (7, 41604053552), (8, 36403546858), (14, 20802026776), (16, 18201773429), (28, 10401013388), (56, 5200506694), (112, 2600253347), (50627, 5752432), (51361, 5670224), (101254, 2876216), (102722, 2835112), (202508, 1438108), (205444, 1417556), (354389, 821776), (359527, 810032), (405016, 719054), (410888, 708778)]