2854157056

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{80209}}^1$

素因数の和:80364

約数の個数: 36

約数和(自身を含む): 5738223400

約数和(自身を除く): 2884066344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 35584, 80209, 160418, 320836, 641672, 1283344, 2566688, 5133376, 10266752, 11149051, 20533504, 22298102, 44596204, 89192408, 178384816, 356769632, 713539264, 1427078528, 2854157056]

約数ペア:

[(1, 2854157056), (2, 1427078528), (4, 713539264), (8, 356769632), (16, 178384816), (32, 89192408), (64, 44596204), (128, 22298102), (139, 20533504), (256, 11149051), (278, 10266752), (556, 5133376), (1112, 2566688), (2224, 1283344), (4448, 641672), (8896, 320836), (17792, 160418), (35584, 80209)]