381389682

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 770826240

約数和(自身を除く): 389436558

約数列:

[1, 2, 3, 6, 163, 271, 326, 489, 542, 813, 978, 1439, 1626, 2878, 4317, 8634, 44173, 88346, 132519, 234557, 265038, 389969, 469114, 703671, 779938, 1169907, 1407342, 2339814, 63564947, 127129894, 190694841, 381389682]

約数ペア:

[(1, 381389682), (2, 190694841), (3, 127129894), (6, 63564947), (163, 2339814), (271, 1407342), (326, 1169907), (489, 779938), (542, 703671), (813, 469114), (978, 389969), (1439, 265038), (1626, 234557), (2878, 132519), (4317, 88346), (8634, 44173)]