270002985208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{161485039}}^1$

素因数の和:161485075

約数の個数: 32

約数和(自身を含む): 581346144000

約数和(自身を除く): 311343158792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 161485039, 322970078, 645940156, 1291880312, 1776335429, 3068215741, 3552670858, 6136431482, 7105341716, 12272862964, 14210683432, 24545725928, 33750373151, 67500746302, 135001492604, 270002985208]

約数ペア:

[(1, 270002985208), (2, 135001492604), (4, 67500746302), (8, 33750373151), (11, 24545725928), (19, 14210683432), (22, 12272862964), (38, 7105341716), (44, 6136431482), (76, 3552670858), (88, 3068215741), (152, 1776335429), (209, 1291880312), (418, 645940156), (836, 322970078), (1672, 161485039)]