252310912

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 576748800

約数和(自身を除く): 324437888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 448, 743, 758, 896, 1486, 1516, 2653, 2972, 3032, 5201, 5306, 5944, 6064, 10402, 10612, 11888, 12128, 20804, 21224, 23776, 24256, 41608, 42448, 47552, 48512, 83216, 84896, 95104, 166432, 169792, 281597, 332864, 339584, 563194, 665728, 1126388, 1971179, 2252776, 3942358, 4505552, 7884716, 9011104, 15769432, 18022208, 31538864, 36044416, 63077728, 126155456, 252310912]

約数ペア:

[(1, 252310912), (2, 126155456), (4, 63077728), (7, 36044416), (8, 31538864), (14, 18022208), (16, 15769432), (28, 9011104), (32, 7884716), (56, 4505552), (64, 3942358), (112, 2252776), (128, 1971179), (224, 1126388), (379, 665728), (448, 563194), (743, 339584), (758, 332864), (896, 281597), (1486, 169792), (1516, 166432), (2653, 95104), (2972, 84896), (3032, 83216), (5201, 48512), (5306, 47552), (5944, 42448), (6064, 41608), (10402, 24256), (10612, 23776), (11888, 21224), (12128, 20804)]