1566344768

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 3146666808

約数和(自身を除く): 1580322040

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 193, 346, 386, 692, 733, 772, 1384, 1466, 1544, 2768, 2932, 3088, 5536, 5864, 6176, 11072, 11728, 12352, 23456, 33389, 46912, 66778, 126809, 133556, 141469, 253618, 267112, 282938, 507236, 534224, 565876, 1014472, 1068448, 1131752, 2028944, 2136896, 2263504, 4057888, 4527008, 8115776, 9054016, 24474137, 48948274, 97896548, 195793096, 391586192, 783172384, 1566344768]

約数ペア:

[(1, 1566344768), (2, 783172384), (4, 391586192), (8, 195793096), (16, 97896548), (32, 48948274), (64, 24474137), (173, 9054016), (193, 8115776), (346, 4527008), (386, 4057888), (692, 2263504), (733, 2136896), (772, 2028944), (1384, 1131752), (1466, 1068448), (1544, 1014472), (2768, 565876), (2932, 534224), (3088, 507236), (5536, 282938), (5864, 267112), (6176, 253618), (11072, 141469), (11728, 133556), (12352, 126809), (23456, 66778), (33389, 46912)]