2781971328

素因数分解:

$2^7\times 3^1\times {\mathrm{7244717}}^1$

素因数の和:7244734

約数の個数: 32

約数和(自身を含む): 7389612360

約数和(自身を除く): 4607641032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 7244717, 14489434, 21734151, 28978868, 43468302, 57957736, 86936604, 115915472, 173873208, 231830944, 347746416, 463661888, 695492832, 927323776, 1390985664, 2781971328]

約数ペア:

[(1, 2781971328), (2, 1390985664), (3, 927323776), (4, 695492832), (6, 463661888), (8, 347746416), (12, 231830944), (16, 173873208), (24, 115915472), (32, 86936604), (48, 57957736), (64, 43468302), (96, 28978868), (128, 21734151), (192, 14489434), (384, 7244717)]