255036304

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3407

約数の個数: 40

約数和(自身を含む): 508533920

約数和(自身を除く): 253497616

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 3259, 4891, 6518, 9782, 13036, 19564, 26072, 39128, 52144, 78256, 218353, 237907, 436706, 475814, 873412, 951628, 1746824, 1903256, 3493648, 3806512, 15939769, 31879538, 63759076, 127518152, 255036304]

約数ペア:

[(1, 255036304), (2, 127518152), (4, 63759076), (8, 31879538), (16, 15939769), (67, 3806512), (73, 3493648), (134, 1903256), (146, 1746824), (268, 951628), (292, 873412), (536, 475814), (584, 436706), (1072, 237907), (1168, 218353), (3259, 78256), (4891, 52144), (6518, 39128), (9782, 26072), (13036, 19564)]