386457384

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{102563}}^1$

素因数の和:102729

約数の個数: 32

約数和(自身を含む): 972306720

約数和(自身を除く): 585849336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 102563, 205126, 307689, 410252, 615378, 820504, 1230756, 2461512, 16102391, 32204782, 48307173, 64409564, 96614346, 128819128, 193228692, 386457384]

約数ペア:

[(1, 386457384), (2, 193228692), (3, 128819128), (4, 96614346), (6, 64409564), (8, 48307173), (12, 32204782), (24, 16102391), (157, 2461512), (314, 1230756), (471, 820504), (628, 615378), (942, 410252), (1256, 307689), (1884, 205126), (3768, 102563)]