1307973632

素因数分解:

$2^{11}\times 7^1\times {\mathrm{91237}}^1$

素因数の和:91266

約数の個数: 48

約数和(自身を含む): 2988956880

約数和(自身を除く): 1680983248

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, 7168, 14336, 91237, 182474, 364948, 638659, 729896, 1277318, 1459792, 2554636, 2919584, 5109272, 5839168, 10218544, 11678336, 20437088, 23356672, 40874176, 46713344, 81748352, 93426688, 163496704, 186853376, 326993408, 653986816, 1307973632]

約数ペア:

[(1, 1307973632), (2, 653986816), (4, 326993408), (7, 186853376), (8, 163496704), (14, 93426688), (16, 81748352), (28, 46713344), (32, 40874176), (56, 23356672), (64, 20437088), (112, 11678336), (128, 10218544), (224, 5839168), (256, 5109272), (448, 2919584), (512, 2554636), (896, 1459792), (1024, 1277318), (1792, 729896), (2048, 638659), (3584, 364948), (7168, 182474), (14336, 91237)]