394051168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56747}}^1$

素因数の和:56795

約数の個数: 48

約数和(自身を含む): 915231744

約数和(自身を除く): 521180576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 56747, 113494, 226988, 397229, 453976, 794458, 907952, 1588916, 1759157, 1815904, 3177832, 3518314, 6355664, 7036628, 12314099, 12711328, 14073256, 24628198, 28146512, 49256396, 56293024, 98512792, 197025584, 394051168]

約数ペア:

[(1, 394051168), (2, 197025584), (4, 98512792), (7, 56293024), (8, 49256396), (14, 28146512), (16, 24628198), (28, 14073256), (31, 12711328), (32, 12314099), (56, 7036628), (62, 6355664), (112, 3518314), (124, 3177832), (217, 1815904), (224, 1759157), (248, 1588916), (434, 907952), (496, 794458), (868, 453976), (992, 397229), (1736, 226988), (3472, 113494), (6944, 56747)]