179426432848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21727}}^1\times {\mathrm{39703}}^1$

素因数の和:61451

約数の個数: 40

約数和(自身を含む): 374406814208

約数和(自身を除く): 194980381360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21727, 39703, 43454, 79406, 86908, 158812, 173816, 282451, 317624, 347632, 516139, 564902, 635248, 1032278, 1129804, 2064556, 2259608, 4129112, 4519216, 8258224, 862627081, 1725254162, 3450508324, 6901016648, 11214152053, 13802033296, 22428304106, 44856608212, 89713216424, 179426432848]

約数ペア:

[(1, 179426432848), (2, 89713216424), (4, 44856608212), (8, 22428304106), (13, 13802033296), (16, 11214152053), (26, 6901016648), (52, 3450508324), (104, 1725254162), (208, 862627081), (21727, 8258224), (39703, 4519216), (43454, 4129112), (79406, 2259608), (86908, 2064556), (158812, 1129804), (173816, 1032278), (282451, 635248), (317624, 564902), (347632, 516139)]