280852776

素因数分解:

$2^3\times 3^2\times {\mathrm{3900733}}^1$

素因数の和:3900745

約数の個数: 24

約数和(自身を含む): 760643130

約数和(自身を除く): 479790354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3900733, 7801466, 11702199, 15602932, 23404398, 31205864, 35106597, 46808796, 70213194, 93617592, 140426388, 280852776]

約数ペア:

[(1, 280852776), (2, 140426388), (3, 93617592), (4, 70213194), (6, 46808796), (8, 35106597), (9, 31205864), (12, 23404398), (18, 15602932), (24, 11702199), (36, 7801466), (72, 3900733)]