271728824

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 515773440

約数和(自身を除く): 244044616

約数列:

[1, 2, 4, 8, 163, 191, 326, 382, 652, 764, 1091, 1304, 1528, 2182, 4364, 8728, 31133, 62266, 124532, 177833, 208381, 249064, 355666, 416762, 711332, 833524, 1422664, 1667048, 33966103, 67932206, 135864412, 271728824]

約数ペア:

[(1, 271728824), (2, 135864412), (4, 67932206), (8, 33966103), (163, 1667048), (191, 1422664), (326, 833524), (382, 711332), (652, 416762), (764, 355666), (1091, 249064), (1304, 208381), (1528, 177833), (2182, 124532), (4364, 62266), (8728, 31133)]