2556464256

素因数分解:

$2^7\times 3^2\times {\mathrm{2219153}}^1$

素因数の和:2219173

約数の個数: 48

約数和(自身を含む): 7356495510

約数和(自身を除く): 4800031254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2219153, 4438306, 6657459, 8876612, 13314918, 17753224, 19972377, 26629836, 35506448, 39944754, 53259672, 71012896, 79889508, 106519344, 142025792, 159779016, 213038688, 284051584, 319558032, 426077376, 639116064, 852154752, 1278232128, 2556464256]

約数ペア:

[(1, 2556464256), (2, 1278232128), (3, 852154752), (4, 639116064), (6, 426077376), (8, 319558032), (9, 284051584), (12, 213038688), (16, 159779016), (18, 142025792), (24, 106519344), (32, 79889508), (36, 71012896), (48, 53259672), (64, 39944754), (72, 35506448), (96, 26629836), (128, 19972377), (144, 17753224), (192, 13314918), (288, 8876612), (384, 6657459), (576, 4438306), (1152, 2219153)]