1695223264

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{106591}}^1$

素因数の和:106679

約数の個数: 48

約数和(自身を含む): 3868010496

約数和(自身を除く): 2172787232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 106591, 213182, 426364, 746137, 852728, 1492274, 1705456, 2984548, 3410912, 5969096, 7567961, 11938192, 15135922, 23876384, 30271844, 52975727, 60543688, 105951454, 121087376, 211902908, 242174752, 423805816, 847611632, 1695223264]

約数ペア:

[(1, 1695223264), (2, 847611632), (4, 423805816), (7, 242174752), (8, 211902908), (14, 121087376), (16, 105951454), (28, 60543688), (32, 52975727), (56, 30271844), (71, 23876384), (112, 15135922), (142, 11938192), (224, 7567961), (284, 5969096), (497, 3410912), (568, 2984548), (994, 1705456), (1136, 1492274), (1988, 852728), (2272, 746137), (3976, 426364), (7952, 213182), (15904, 106591)]