287094384

素因数分解:

$2^4\times 3^2\times {\mathrm{1993711}}^1$

素因数の和:1993725

約数の個数: 30

約数和(自身を含む): 803465936

約数和(自身を除く): 516371552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1993711, 3987422, 5981133, 7974844, 11962266, 15949688, 17943399, 23924532, 31899376, 35886798, 47849064, 71773596, 95698128, 143547192, 287094384]

約数ペア:

[(1, 287094384), (2, 143547192), (3, 95698128), (4, 71773596), (6, 47849064), (8, 35886798), (9, 31899376), (12, 23924532), (16, 17943399), (18, 15949688), (24, 11962266), (36, 7974844), (48, 5981133), (72, 3987422), (144, 1993711)]