8889700432

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{42967}}^1$

素因数の和:43235

約数の個数: 40

約数和(自身を含む): 17571849536

約数和(自身を除く): 8682149104

約数列:

[1, 2, 4, 8, 16, 67, 134, 193, 268, 386, 536, 772, 1072, 1544, 3088, 12931, 25862, 42967, 51724, 85934, 103448, 171868, 206896, 343736, 687472, 2878789, 5757578, 8292631, 11515156, 16585262, 23030312, 33170524, 46060624, 66341048, 132682096, 555606277, 1111212554, 2222425108, 4444850216, 8889700432]

約数ペア:

[(1, 8889700432), (2, 4444850216), (4, 2222425108), (8, 1111212554), (16, 555606277), (67, 132682096), (134, 66341048), (193, 46060624), (268, 33170524), (386, 23030312), (536, 16585262), (772, 11515156), (1072, 8292631), (1544, 5757578), (3088, 2878789), (12931, 687472), (25862, 343736), (42967, 206896), (51724, 171868), (85934, 103448)]