2380887488

素因数分解:

$2^6\times 7^1\times {\mathrm{691}}^1\times {\mathrm{7691}}^1$

素因数の和:8401

約数の個数: 56

約数和(自身を含む): 5408029824

約数和(自身を除く): 3027142336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 691, 1382, 2764, 4837, 5528, 7691, 9674, 11056, 15382, 19348, 22112, 30764, 38696, 44224, 53837, 61528, 77392, 107674, 123056, 154784, 215348, 246112, 309568, 430696, 492224, 861392, 1722784, 3445568, 5314481, 10628962, 21257924, 37201367, 42515848, 74402734, 85031696, 148805468, 170063392, 297610936, 340126784, 595221872, 1190443744, 2380887488]

約数ペア:

[(1, 2380887488), (2, 1190443744), (4, 595221872), (7, 340126784), (8, 297610936), (14, 170063392), (16, 148805468), (28, 85031696), (32, 74402734), (56, 42515848), (64, 37201367), (112, 21257924), (224, 10628962), (448, 5314481), (691, 3445568), (1382, 1722784), (2764, 861392), (4837, 492224), (5528, 430696), (7691, 309568), (9674, 246112), (11056, 215348), (15382, 154784), (19348, 123056), (22112, 107674), (30764, 77392), (38696, 61528), (44224, 53837)]