788141276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2903}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 1557287424

約数和(自身を除く): 769146148

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 227, 299, 454, 598, 908, 1196, 2903, 2951, 5221, 5806, 5902, 10442, 11612, 11804, 20884, 37739, 66769, 67873, 75478, 133538, 135746, 150956, 267076, 271492, 658981, 867997, 1317962, 1735994, 2635924, 3471988, 8566753, 15156563, 17133506, 30313126, 34267012, 60626252, 197035319, 394070638, 788141276]

約数ペア:

[(1, 788141276), (2, 394070638), (4, 197035319), (13, 60626252), (23, 34267012), (26, 30313126), (46, 17133506), (52, 15156563), (92, 8566753), (227, 3471988), (299, 2635924), (454, 1735994), (598, 1317962), (908, 867997), (1196, 658981), (2903, 271492), (2951, 267076), (5221, 150956), (5806, 135746), (5902, 133538), (10442, 75478), (11612, 67873), (11804, 66769), (20884, 37739)]