492080906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 792823680

約数和(自身を除く): 300742774

約数列:

[1, 2, 23, 43, 46, 86, 193, 386, 989, 1289, 1978, 2578, 4439, 8299, 8878, 16598, 29647, 55427, 59294, 110854, 190877, 248777, 381754, 497554, 1274821, 2549642, 5721871, 10697411, 11443742, 21394822, 246040453, 492080906]

約数ペア:

[(1, 492080906), (2, 246040453), (23, 21394822), (43, 11443742), (46, 10697411), (86, 5721871), (193, 2549642), (386, 1274821), (989, 497554), (1289, 381754), (1978, 248777), (2578, 190877), (4439, 110854), (8299, 59294), (8878, 55427), (16598, 29647)]