6815672690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 12828907008

約数和(自身を除く): 6013234318

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 401, 647, 710, 802, 1294, 2005, 2627, 3235, 4010, 5254, 6470, 13135, 14837, 23939, 26270, 28471, 29674, 45937, 47878, 56942, 74185, 91874, 119695, 142355, 148370, 229685, 239390, 259447, 284710, 459370, 518894, 1053427, 1297235, 1699669, 2106854, 2594470, 3399338, 5267135, 8498345, 9599539, 10534270, 16996690, 18420737, 19199078, 36841474, 47997695, 92103685, 95995390, 184207370, 681567269, 1363134538, 3407836345, 6815672690]

約数ペア:

[(1, 6815672690), (2, 3407836345), (5, 1363134538), (10, 681567269), (37, 184207370), (71, 95995390), (74, 92103685), (142, 47997695), (185, 36841474), (355, 19199078), (370, 18420737), (401, 16996690), (647, 10534270), (710, 9599539), (802, 8498345), (1294, 5267135), (2005, 3399338), (2627, 2594470), (3235, 2106854), (4010, 1699669), (5254, 1297235), (6470, 1053427), (13135, 518894), (14837, 459370), (23939, 284710), (26270, 259447), (28471, 239390), (29674, 229685), (45937, 148370), (47878, 142355), (56942, 119695), (74185, 91874)]