848484016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{671269}}^1$

素因数の和:671356

約数の個数: 20

約数和(自身を含む): 1664749600

約数和(自身を除く): 816265584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 671269, 1342538, 2685076, 5370152, 10740304, 53030251, 106060502, 212121004, 424242008, 848484016]

約数ペア:

[(1, 848484016), (2, 424242008), (4, 212121004), (8, 106060502), (16, 53030251), (79, 10740304), (158, 5370152), (316, 2685076), (632, 1342538), (1264, 671269)]