254920608952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1071131}}^1$

素因数の和:1071627

約数の個数: 32

約数和(自身を含む): 485865475200

約数和(自身を除く): 230944866248

約数列:

[1, 2, 4, 8, 71, 142, 284, 419, 568, 838, 1676, 3352, 29749, 59498, 118996, 237992, 1071131, 2142262, 4284524, 8569048, 76050301, 152100602, 304201204, 448803889, 608402408, 897607778, 1795215556, 3590431112, 31865076119, 63730152238, 127460304476, 254920608952]

約数ペア:

[(1, 254920608952), (2, 127460304476), (4, 63730152238), (8, 31865076119), (71, 3590431112), (142, 1795215556), (284, 897607778), (419, 608402408), (568, 448803889), (838, 304201204), (1676, 152100602), (3352, 76050301), (29749, 8569048), (59498, 4284524), (118996, 2142262), (237992, 1071131)]