256073991502

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{867571}}^1$

素因数の和:868336

約数の個数: 32

約数和(自身を含む): 454746539520

約数和(自身を除く): 198672548018

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 727, 1454, 5089, 10178, 21083, 42166, 147581, 295162, 867571, 1735142, 6072997, 12145994, 25159559, 50319118, 176116913, 352233826, 630724117, 1261448234, 4415068819, 8830137638, 18290999393, 36581998786, 128036995751, 256073991502]

約数ペア:

[(1, 256073991502), (2, 128036995751), (7, 36581998786), (14, 18290999393), (29, 8830137638), (58, 4415068819), (203, 1261448234), (406, 630724117), (727, 352233826), (1454, 176116913), (5089, 50319118), (10178, 25159559), (21083, 12145994), (42166, 6072997), (147581, 1735142), (295162, 867571)]