664092008856

素因数分解:

$2^3\times 3^4\times {\mathrm{8191}}^1\times {\mathrm{125117}}^1$

素因数の和:133326

約数の個数: 80

約数和(自身を含む): 1860314480640

約数和(自身を除く): 1196222471784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 8191, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 125117, 147438, 196584, 221157, 250234, 294876, 375351, 442314, 500468, 589752, 663471, 750702, 884628, 1000936, 1126053, 1326942, 1501404, 1769256, 2252106, 2653884, 3002808, 3378159, 4504212, 5307768, 6756318, 9008424, 10134477, 13512636, 20268954, 27025272, 40537908, 81075816, 1024833347, 2049666694, 3074500041, 4099333388, 6149000082, 8198666776, 9223500123, 12298000164, 18447000246, 24596000328, 27670500369, 36894000492, 55341000738, 73788000984, 83011501107, 110682001476, 166023002214, 221364002952, 332046004428, 664092008856]

約数ペア:

[(1, 664092008856), (2, 332046004428), (3, 221364002952), (4, 166023002214), (6, 110682001476), (8, 83011501107), (9, 73788000984), (12, 55341000738), (18, 36894000492), (24, 27670500369), (27, 24596000328), (36, 18447000246), (54, 12298000164), (72, 9223500123), (81, 8198666776), (108, 6149000082), (162, 4099333388), (216, 3074500041), (324, 2049666694), (648, 1024833347), (8191, 81075816), (16382, 40537908), (24573, 27025272), (32764, 20268954), (49146, 13512636), (65528, 10134477), (73719, 9008424), (98292, 6756318), (125117, 5307768), (147438, 4504212), (196584, 3378159), (221157, 3002808), (250234, 2653884), (294876, 2252106), (375351, 1769256), (442314, 1501404), (500468, 1326942), (589752, 1126053), (663471, 1000936), (750702, 884628)]