422871176

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{82981}}^1$

素因数の和:83014

約数の個数: 48

約数和(自身を含む): 993294540

約数和(自身を除く): 570423364

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 82981, 165962, 331924, 580867, 663848, 1078753, 1161734, 2157506, 2323468, 4066069, 4315012, 4646936, 7551271, 8132138, 8630024, 15102542, 16264276, 30205084, 32528552, 52858897, 60410168, 105717794, 211435588, 422871176]

約数ペア:

[(1, 422871176), (2, 211435588), (4, 105717794), (7, 60410168), (8, 52858897), (13, 32528552), (14, 30205084), (26, 16264276), (28, 15102542), (49, 8630024), (52, 8132138), (56, 7551271), (91, 4646936), (98, 4315012), (104, 4066069), (182, 2323468), (196, 2157506), (364, 1161734), (392, 1078753), (637, 663848), (728, 580867), (1274, 331924), (2548, 165962), (5096, 82981)]