427687576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{1861}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 837900000

約数和(自身を除く): 410212424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1249, 1861, 2498, 3722, 4996, 7444, 9992, 14888, 28727, 42803, 57454, 85606, 114908, 171212, 229816, 342424, 2324389, 4648778, 9297556, 18595112, 53460947, 106921894, 213843788, 427687576]

約数ペア:

[(1, 427687576), (2, 213843788), (4, 106921894), (8, 53460947), (23, 18595112), (46, 9297556), (92, 4648778), (184, 2324389), (1249, 342424), (1861, 229816), (2498, 171212), (3722, 114908), (4996, 85606), (7444, 57454), (9992, 42803), (14888, 28727)]