2265509696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28387}}^1$

素因数の和:28471

約数の個数: 56

約数和(自身を含む): 4758964320

約数和(自身を除く): 2493454624

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 4988, 9976, 19952, 28387, 39904, 56774, 79808, 113548, 227096, 454192, 823223, 908384, 1220641, 1646446, 1816768, 2441282, 3292892, 4882564, 6585784, 9765128, 13171568, 19530256, 26343136, 35398589, 39060512, 52686272, 70797178, 78121024, 141594356, 283188712, 566377424, 1132754848, 2265509696]

約数ペア:

[(1, 2265509696), (2, 1132754848), (4, 566377424), (8, 283188712), (16, 141594356), (29, 78121024), (32, 70797178), (43, 52686272), (58, 39060512), (64, 35398589), (86, 26343136), (116, 19530256), (172, 13171568), (232, 9765128), (344, 6585784), (464, 4882564), (688, 3292892), (928, 2441282), (1247, 1816768), (1376, 1646446), (1856, 1220641), (2494, 908384), (2752, 823223), (4988, 454192), (9976, 227096), (19952, 113548), (28387, 79808), (39904, 56774)]