4839665408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{994997}}^1$

素因数の和:995032

約数の個数: 36

約数和(自身を含む): 10168879560

約数和(自身を除く): 5329214152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 994997, 1989994, 3979988, 7959976, 15919952, 18904943, 31839904, 37809886, 63679808, 75619772, 127359616, 151239544, 254719232, 302479088, 604958176, 1209916352, 2419832704, 4839665408]

約数ペア:

[(1, 4839665408), (2, 2419832704), (4, 1209916352), (8, 604958176), (16, 302479088), (19, 254719232), (32, 151239544), (38, 127359616), (64, 75619772), (76, 63679808), (128, 37809886), (152, 31839904), (256, 18904943), (304, 15919952), (608, 7959976), (1216, 3979988), (2432, 1989994), (4864, 994997)]