2725631232

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21773}}^1$

素因数の和:21955

約数の個数: 72

約数和(自身を含む): 7298993184

約数和(自身を除く): 4573361952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 20864, 21773, 31296, 41728, 43546, 62592, 65319, 87092, 125184, 130638, 174184, 261276, 348368, 522552, 696736, 1045104, 1393472, 2090208, 2786944, 3548999, 4180416, 5573888, 7097998, 8360832, 10646997, 14195996, 16721664, 21293994, 28391992, 42587988, 56783984, 85175976, 113567968, 170351952, 227135936, 340703904, 454271872, 681407808, 908543744, 1362815616, 2725631232]

約数ペア:

[(1, 2725631232), (2, 1362815616), (3, 908543744), (4, 681407808), (6, 454271872), (8, 340703904), (12, 227135936), (16, 170351952), (24, 113567968), (32, 85175976), (48, 56783984), (64, 42587988), (96, 28391992), (128, 21293994), (163, 16721664), (192, 14195996), (256, 10646997), (326, 8360832), (384, 7097998), (489, 5573888), (652, 4180416), (768, 3548999), (978, 2786944), (1304, 2090208), (1956, 1393472), (2608, 1045104), (3912, 696736), (5216, 522552), (7824, 348368), (10432, 261276), (15648, 174184), (20864, 130638), (21773, 125184), (31296, 87092), (41728, 65319), (43546, 62592)]