280804824

素因数分解:

$2^3\times 3^2\times {\mathrm{3900067}}^1$

素因数の和:3900079

約数の個数: 24

約数和(自身を含む): 760513260

約数和(自身を除く): 479708436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3900067, 7800134, 11700201, 15600268, 23400402, 31200536, 35100603, 46800804, 70201206, 93601608, 140402412, 280804824]

約数ペア:

[(1, 280804824), (2, 140402412), (3, 93601608), (4, 70201206), (6, 46800804), (8, 35100603), (9, 31200536), (12, 23400402), (18, 15600268), (24, 11700201), (36, 7800134), (72, 3900067)]