431130112

素因数分解:

$2^9\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120318

約数の個数: 40

約数和(自身を含む): 984486096

約数和(自身を除く): 553355984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 120293, 240586, 481172, 842051, 962344, 1684102, 1924688, 3368204, 3849376, 6736408, 7698752, 13472816, 15397504, 26945632, 30795008, 53891264, 61590016, 107782528, 215565056, 431130112]

約数ペア:

[(1, 431130112), (2, 215565056), (4, 107782528), (7, 61590016), (8, 53891264), (14, 30795008), (16, 26945632), (28, 15397504), (32, 13472816), (56, 7698752), (64, 6736408), (112, 3849376), (128, 3368204), (224, 1924688), (256, 1684102), (448, 962344), (512, 842051), (896, 481172), (1792, 240586), (3584, 120293)]