413617916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2826

約数の個数: 36

約数和(自身を含む): 771360408

約数和(自身を除く): 357742492

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 361, 428, 722, 1444, 2033, 2677, 4066, 5354, 8132, 10708, 38627, 50863, 77254, 101726, 154508, 203452, 286439, 572878, 966397, 1145756, 1932794, 3865588, 5442341, 10884682, 21769364, 103404479, 206808958, 413617916]

約数ペア:

[(1, 413617916), (2, 206808958), (4, 103404479), (19, 21769364), (38, 10884682), (76, 5442341), (107, 3865588), (214, 1932794), (361, 1145756), (428, 966397), (722, 572878), (1444, 286439), (2033, 203452), (2677, 154508), (4066, 101726), (5354, 77254), (8132, 50863), (10708, 38627)]