542401984

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{126493}}^1$

素因数の和:126572

約数の個数: 28

約数和(自身を含む): 1092402184

約数和(自身を除く): 550000200

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 126493, 252986, 505972, 1011944, 2023888, 4047776, 8095552, 8475031, 16950062, 33900124, 67800248, 135600496, 271200992, 542401984]

約数ペア:

[(1, 542401984), (2, 271200992), (4, 135600496), (8, 67800248), (16, 33900124), (32, 16950062), (64, 8475031), (67, 8095552), (134, 4047776), (268, 2023888), (536, 1011944), (1072, 505972), (2144, 252986), (4288, 126493)]