254901744

素因数分解:

$2^4\times 3^2\times {\mathrm{1770151}}^1$

素因数の和:1770165

約数の個数: 30

約数和(自身を含む): 713371256

約数和(自身を除く): 458469512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1770151, 3540302, 5310453, 7080604, 10620906, 14161208, 15931359, 21241812, 28322416, 31862718, 42483624, 63725436, 84967248, 127450872, 254901744]

約数ペア:

[(1, 254901744), (2, 127450872), (3, 84967248), (4, 63725436), (6, 42483624), (8, 31862718), (9, 28322416), (12, 21241812), (16, 15931359), (18, 14161208), (24, 10620906), (36, 7080604), (48, 5310453), (72, 3540302), (144, 1770151)]