788809968

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{25013}}^1$

素因数の和:25103

約数の個数: 80

約数和(自身を含む): 2295284640

約数和(自身を除く): 1506474672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15768, 25013, 31536, 50026, 75039, 100052, 150078, 200104, 225117, 300156, 400208, 450234, 600312, 675351, 900468, 1200624, 1350702, 1800936, 1825949, 2701404, 3601872, 3651898, 5402808, 5477847, 7303796, 10805616, 10955694, 14607592, 16433541, 21911388, 29215184, 32867082, 43822776, 49300623, 65734164, 87645552, 98601246, 131468328, 197202492, 262936656, 394404984, 788809968]

約数ペア:

[(1, 788809968), (2, 394404984), (3, 262936656), (4, 197202492), (6, 131468328), (8, 98601246), (9, 87645552), (12, 65734164), (16, 49300623), (18, 43822776), (24, 32867082), (27, 29215184), (36, 21911388), (48, 16433541), (54, 14607592), (72, 10955694), (73, 10805616), (108, 7303796), (144, 5477847), (146, 5402808), (216, 3651898), (219, 3601872), (292, 2701404), (432, 1825949), (438, 1800936), (584, 1350702), (657, 1200624), (876, 900468), (1168, 675351), (1314, 600312), (1752, 450234), (1971, 400208), (2628, 300156), (3504, 225117), (3942, 200104), (5256, 150078), (7884, 100052), (10512, 75039), (15768, 50026), (25013, 31536)]