1687118784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{675929}}^1$

素因数の和:675957

約数の個数: 56

約数和(自身を含む): 4807214160

約数和(自身を除く): 3120095376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 675929, 1351858, 2027787, 2703716, 4055574, 5407432, 8111148, 8787077, 10814864, 16222296, 17574154, 21629728, 26361231, 32444592, 35148308, 43259456, 52722462, 64889184, 70296616, 105444924, 129778368, 140593232, 210889848, 281186464, 421779696, 562372928, 843559392, 1687118784]

約数ペア:

[(1, 1687118784), (2, 843559392), (3, 562372928), (4, 421779696), (6, 281186464), (8, 210889848), (12, 140593232), (13, 129778368), (16, 105444924), (24, 70296616), (26, 64889184), (32, 52722462), (39, 43259456), (48, 35148308), (52, 32444592), (64, 26361231), (78, 21629728), (96, 17574154), (104, 16222296), (156, 10814864), (192, 8787077), (208, 8111148), (312, 5407432), (416, 4055574), (624, 2703716), (832, 2027787), (1248, 1351858), (2496, 675929)]