489631744

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17077}}^1$

素因数の和:17108

約数の個数: 52

約数和(自身を含む): 1119087184

約数和(自身を除く): 629455440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 17077, 28672, 34154, 68308, 119539, 136616, 239078, 273232, 478156, 546464, 956312, 1092928, 1912624, 2185856, 3825248, 4371712, 7650496, 8743424, 15300992, 17486848, 30601984, 34973696, 61203968, 69947392, 122407936, 244815872, 489631744]

約数ペア:

[(1, 489631744), (2, 244815872), (4, 122407936), (7, 69947392), (8, 61203968), (14, 34973696), (16, 30601984), (28, 17486848), (32, 15300992), (56, 8743424), (64, 7650496), (112, 4371712), (128, 3825248), (224, 2185856), (256, 1912624), (448, 1092928), (512, 956312), (896, 546464), (1024, 478156), (1792, 273232), (2048, 239078), (3584, 136616), (4096, 119539), (7168, 68308), (14336, 34154), (17077, 28672)]