2646956896

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{3061}}^1$

素因数の和:3575

約数の個数: 48

約数和(自身を含む): 5310316368

約数和(自身を除く): 2663359472

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 443, 488, 886, 976, 1772, 1952, 3061, 3544, 6122, 7088, 12244, 14176, 24488, 27023, 48976, 54046, 97952, 108092, 186721, 216184, 373442, 432368, 746884, 864736, 1356023, 1493768, 2712046, 2987536, 5424092, 5975072, 10848184, 21696368, 43392736, 82717403, 165434806, 330869612, 661739224, 1323478448, 2646956896]

約数ペア:

[(1, 2646956896), (2, 1323478448), (4, 661739224), (8, 330869612), (16, 165434806), (32, 82717403), (61, 43392736), (122, 21696368), (244, 10848184), (443, 5975072), (488, 5424092), (886, 2987536), (976, 2712046), (1772, 1493768), (1952, 1356023), (3061, 864736), (3544, 746884), (6122, 432368), (7088, 373442), (12244, 216184), (14176, 186721), (24488, 108092), (27023, 97952), (48976, 54046)]