425438049804

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{137950081}}^1$

素因数の和:137950345

約数の個数: 24

約数和(自身を含む): 996551392368

約数和(自身を除く): 571113342564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 137950081, 275900162, 413850243, 551800324, 827700486, 1655400972, 35453170817, 70906341634, 106359512451, 141812683268, 212719024902, 425438049804]

約数ペア:

[(1, 425438049804), (2, 212719024902), (3, 141812683268), (4, 106359512451), (6, 70906341634), (12, 35453170817), (257, 1655400972), (514, 827700486), (771, 551800324), (1028, 413850243), (1542, 275900162), (3084, 137950081)]