489602848

素因数分解:

$2^5\times 7^1\times {\mathrm{2185727}}^1$

素因数の和:2185744

約数の個数: 24

約数和(自身を含む): 1101606912

約数和(自身を除く): 612004064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2185727, 4371454, 8742908, 15300089, 17485816, 30600178, 34971632, 61200356, 69943264, 122400712, 244801424, 489602848]

約数ペア:

[(1, 489602848), (2, 244801424), (4, 122400712), (7, 69943264), (8, 61200356), (14, 34971632), (16, 30600178), (28, 17485816), (32, 15300089), (56, 8742908), (112, 4371454), (224, 2185727)]