851802496

素因数分解:

$2^7\times {\mathrm{1409}}^1\times {\mathrm{4723}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 1698514200

約数和(自身を除く): 846711704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1409, 2818, 4723, 5636, 9446, 11272, 18892, 22544, 37784, 45088, 75568, 90176, 151136, 180352, 302272, 604544, 6654707, 13309414, 26618828, 53237656, 106475312, 212950624, 425901248, 851802496]

約数ペア:

[(1, 851802496), (2, 425901248), (4, 212950624), (8, 106475312), (16, 53237656), (32, 26618828), (64, 13309414), (128, 6654707), (1409, 604544), (2818, 302272), (4723, 180352), (5636, 151136), (9446, 90176), (11272, 75568), (18892, 45088), (22544, 37784)]