831438352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{57803}}^1$

素因数の和:57871

約数の個数: 40

約数和(自身を含む): 1720247040

約数和(自身を除く): 888808688

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 57803, 115606, 231212, 462424, 924848, 1676287, 1791893, 3352574, 3583786, 6705148, 7167572, 13410296, 14335144, 26820592, 28670288, 51964897, 103929794, 207859588, 415719176, 831438352]

約数ペア:

[(1, 831438352), (2, 415719176), (4, 207859588), (8, 103929794), (16, 51964897), (29, 28670288), (31, 26820592), (58, 14335144), (62, 13410296), (116, 7167572), (124, 6705148), (232, 3583786), (248, 3352574), (464, 1791893), (496, 1676287), (899, 924848), (1798, 462424), (3596, 231212), (7192, 115606), (14384, 57803)]