242579772

素因数分解:

$2^2\times 3^4\times {\mathrm{748703}}^1$

素因数の和:748719

約数の個数: 30

約数和(自身を含む): 634152288

約数和(自身を除く): 391572516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 748703, 1497406, 2246109, 2994812, 4492218, 6738327, 8984436, 13476654, 20214981, 26953308, 40429962, 60644943, 80859924, 121289886, 242579772]

約数ペア:

[(1, 242579772), (2, 121289886), (3, 80859924), (4, 60644943), (6, 40429962), (9, 26953308), (12, 20214981), (18, 13476654), (27, 8984436), (36, 6738327), (54, 4492218), (81, 2994812), (108, 2246109), (162, 1497406), (324, 748703)]