2667740992

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54631}}^1$

素因数の和:54759

約数の個数: 56

約数和(自身を含む): 6105672320

約数和(自身を除く): 3437931328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 24416, 48832, 54631, 109262, 218524, 382417, 437048, 764834, 874096, 1529668, 1748192, 3059336, 3496384, 5954779, 6118672, 11909558, 12237344, 23819116, 24474688, 41683453, 47638232, 83366906, 95276464, 166733812, 190552928, 333467624, 381105856, 666935248, 1333870496, 2667740992]

約数ペア:

[(1, 2667740992), (2, 1333870496), (4, 666935248), (7, 381105856), (8, 333467624), (14, 190552928), (16, 166733812), (28, 95276464), (32, 83366906), (56, 47638232), (64, 41683453), (109, 24474688), (112, 23819116), (218, 12237344), (224, 11909558), (436, 6118672), (448, 5954779), (763, 3496384), (872, 3059336), (1526, 1748192), (1744, 1529668), (3052, 874096), (3488, 764834), (6104, 437048), (6976, 382417), (12208, 218524), (24416, 109262), (48832, 54631)]