253082512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{510247}}^1$

素因数の和:510286

約数の個数: 20

約数和(自身を含む): 506166016

約数和(自身を除く): 253083504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 510247, 1020494, 2040988, 4081976, 8163952, 15817657, 31635314, 63270628, 126541256, 253082512]

約数ペア:

[(1, 253082512), (2, 126541256), (4, 63270628), (8, 31635314), (16, 15817657), (31, 8163952), (62, 4081976), (124, 2040988), (248, 1020494), (496, 510247)]