1057808512

素因数分解:

$2^7\times {\mathrm{1061}}^1\times {\mathrm{7789}}^1$

素因数の和:8864

約数の個数: 32

約数和(自身を含む): 2109609900

約数和(自身を除く): 1051801388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1061, 2122, 4244, 7789, 8488, 15578, 16976, 31156, 33952, 62312, 67904, 124624, 135808, 249248, 498496, 996992, 8264129, 16528258, 33056516, 66113032, 132226064, 264452128, 528904256, 1057808512]

約数ペア:

[(1, 1057808512), (2, 528904256), (4, 264452128), (8, 132226064), (16, 66113032), (32, 33056516), (64, 16528258), (128, 8264129), (1061, 996992), (2122, 498496), (4244, 249248), (7789, 135808), (8488, 124624), (15578, 67904), (16976, 62312), (31156, 33952)]