1538764872

素因数分解:

$2^3\times 3^1\times {\mathrm{64115203}}^1$

素因数の和:64115212

約数の個数: 16

約数和(自身を含む): 3846912240

約数和(自身を除く): 2308147368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 64115203, 128230406, 192345609, 256460812, 384691218, 512921624, 769382436, 1538764872]

約数ペア:

[(1, 1538764872), (2, 769382436), (3, 512921624), (4, 384691218), (6, 256460812), (8, 192345609), (12, 128230406), (24, 64115203)]