538236414

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{26161}}^1$

素因数の和:26302

約数の個数: 40

約数和(自身を含む): 1215591168

約数和(自身を除く): 677354754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 10287, 20574, 26161, 52322, 78483, 156966, 235449, 470898, 706347, 1412694, 2119041, 3322447, 4238082, 6644894, 9967341, 19934682, 29902023, 59804046, 89706069, 179412138, 269118207, 538236414]

約数ペア:

[(1, 538236414), (2, 269118207), (3, 179412138), (6, 89706069), (9, 59804046), (18, 29902023), (27, 19934682), (54, 9967341), (81, 6644894), (127, 4238082), (162, 3322447), (254, 2119041), (381, 1412694), (762, 706347), (1143, 470898), (2286, 235449), (3429, 156966), (6858, 78483), (10287, 52322), (20574, 26161)]