243389376

素因数分解:

$2^6\times 3^2\times {\mathrm{422551}}^1$

素因数の和:422569

約数の個数: 42

約数和(自身を含む): 697633352

約数和(自身を除く): 454243976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 422551, 845102, 1267653, 1690204, 2535306, 3380408, 3802959, 5070612, 6760816, 7605918, 10141224, 13521632, 15211836, 20282448, 27043264, 30423672, 40564896, 60847344, 81129792, 121694688, 243389376]

約数ペア:

[(1, 243389376), (2, 121694688), (3, 81129792), (4, 60847344), (6, 40564896), (8, 30423672), (9, 27043264), (12, 20282448), (16, 15211836), (18, 13521632), (24, 10141224), (32, 7605918), (36, 6760816), (48, 5070612), (64, 3802959), (72, 3380408), (96, 2535306), (144, 1690204), (192, 1267653), (288, 845102), (576, 422551)]