316339974

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{72923}}^1$

素因数の和:73172

約数の個数: 24

約数和(自身を含む): 688256712

約数和(自身を除く): 371916738

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 72923, 145846, 218769, 437538, 656307, 1312614, 17574443, 35148886, 52723329, 105446658, 158169987, 316339974]

約数ペア:

[(1, 316339974), (2, 158169987), (3, 105446658), (6, 52723329), (9, 35148886), (18, 17574443), (241, 1312614), (482, 656307), (723, 437538), (1446, 218769), (2169, 145846), (4338, 72923)]