685514862

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{5851}}^1$

素因数の和:6165

約数の個数: 48

約数和(自身を含む): 1555602048

約数和(自身を除く): 870087186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 414, 566, 849, 1698, 2547, 5094, 5851, 6509, 11702, 13018, 17553, 19527, 35106, 39054, 52659, 58581, 105318, 117162, 134573, 269146, 403719, 807438, 1211157, 1655833, 2422314, 3311666, 4967499, 9934998, 14902497, 29804994, 38084159, 76168318, 114252477, 228504954, 342757431, 685514862]

約数ペア:

[(1, 685514862), (2, 342757431), (3, 228504954), (6, 114252477), (9, 76168318), (18, 38084159), (23, 29804994), (46, 14902497), (69, 9934998), (138, 4967499), (207, 3311666), (283, 2422314), (414, 1655833), (566, 1211157), (849, 807438), (1698, 403719), (2547, 269146), (5094, 134573), (5851, 117162), (6509, 105318), (11702, 58581), (13018, 52659), (17553, 39054), (19527, 35106)]