2815084062016

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{619516739}}^1$

素因数の和:619516822

約数の個数: 28

約数和(自身を含む): 5664861070560

約数和(自身を除く): 2849777008544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 619516739, 1239033478, 2478066956, 4956133912, 9912267824, 19824535648, 39649071296, 43985688469, 87971376938, 175942753876, 351885507752, 703771015504, 1407542031008, 2815084062016]

約数ペア:

[(1, 2815084062016), (2, 1407542031008), (4, 703771015504), (8, 351885507752), (16, 175942753876), (32, 87971376938), (64, 43985688469), (71, 39649071296), (142, 19824535648), (284, 9912267824), (568, 4956133912), (1136, 2478066956), (2272, 1239033478), (4544, 619516739)]