480243968

素因数分解:

$2^8\times {\mathrm{1875953}}^1$

素因数の和:1875969

約数の個数: 18

約数和(自身を含む): 958612494

約数和(自身を除く): 478368526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1875953, 3751906, 7503812, 15007624, 30015248, 60030496, 120060992, 240121984, 480243968]

約数ペア:

[(1, 480243968), (2, 240121984), (4, 120060992), (8, 60030496), (16, 30015248), (32, 15007624), (64, 7503812), (128, 3751906), (256, 1875953)]