288294396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{142157}}^1$

素因数の和:142190

約数の個数: 36

約数和(自身を含む): 728417592

約数和(自身を除く): 440123196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 142157, 284314, 426471, 568628, 852942, 1705884, 1848041, 3696082, 5544123, 7392164, 11088246, 22176492, 24024533, 48049066, 72073599, 96098132, 144147198, 288294396]

約数ペア:

[(1, 288294396), (2, 144147198), (3, 96098132), (4, 72073599), (6, 48049066), (12, 24024533), (13, 22176492), (26, 11088246), (39, 7392164), (52, 5544123), (78, 3696082), (156, 1848041), (169, 1705884), (338, 852942), (507, 568628), (676, 426471), (1014, 284314), (2028, 142157)]