843243152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1700087}}^1$

素因数の和:1700126

約数の個数: 20

約数和(自身を含む): 1686487296

約数和(自身を除く): 843244144

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1700087, 3400174, 6800348, 13600696, 27201392, 52702697, 105405394, 210810788, 421621576, 843243152]

約数ペア:

[(1, 843243152), (2, 421621576), (4, 210810788), (8, 105405394), (16, 52702697), (31, 27201392), (62, 13600696), (124, 6800348), (248, 3400174), (496, 1700087)]