328077652

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 669247488

約数和(自身を除く): 341169836

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 227, 284, 454, 497, 727, 908, 994, 1454, 1589, 1988, 2908, 3178, 5089, 6356, 10178, 16117, 20356, 32234, 51617, 64468, 103234, 112819, 165029, 206468, 225638, 330058, 361319, 451276, 660116, 722638, 1155203, 1445276, 2310406, 4620812, 11717059, 23434118, 46868236, 82019413, 164038826, 328077652]

約数ペア:

[(1, 328077652), (2, 164038826), (4, 82019413), (7, 46868236), (14, 23434118), (28, 11717059), (71, 4620812), (142, 2310406), (227, 1445276), (284, 1155203), (454, 722638), (497, 660116), (727, 451276), (908, 361319), (994, 330058), (1454, 225638), (1589, 206468), (1988, 165029), (2908, 112819), (3178, 103234), (5089, 64468), (6356, 51617), (10178, 32234), (16117, 20356)]