315055368

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{15797}}^1$

素因数の和:16086

約数の個数: 48

約数和(自身を含む): 856409580

約数和(自身を除く): 541354212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 15797, 19944, 31594, 47391, 63188, 94782, 126376, 142173, 189564, 284346, 379128, 568692, 1137384, 4375769, 8751538, 13127307, 17503076, 26254614, 35006152, 39381921, 52509228, 78763842, 105018456, 157527684, 315055368]

約数ペア:

[(1, 315055368), (2, 157527684), (3, 105018456), (4, 78763842), (6, 52509228), (8, 39381921), (9, 35006152), (12, 26254614), (18, 17503076), (24, 13127307), (36, 8751538), (72, 4375769), (277, 1137384), (554, 568692), (831, 379128), (1108, 284346), (1662, 189564), (2216, 142173), (2493, 126376), (3324, 94782), (4986, 63188), (6648, 47391), (9972, 31594), (15797, 19944)]