381411602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 693982296

約数和(自身を除く): 312570694

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 242, 286, 451, 533, 902, 1066, 1573, 2957, 3146, 4961, 5863, 5914, 9922, 11726, 32527, 38441, 64493, 65054, 76882, 121237, 128986, 242474, 357797, 422851, 715594, 845702, 1333607, 1576081, 2667214, 3152162, 4651361, 9302722, 14669677, 17336891, 29339354, 34673782, 190705801, 381411602]

約数ペア:

[(1, 381411602), (2, 190705801), (11, 34673782), (13, 29339354), (22, 17336891), (26, 14669677), (41, 9302722), (82, 4651361), (121, 3152162), (143, 2667214), (242, 1576081), (286, 1333607), (451, 845702), (533, 715594), (902, 422851), (1066, 357797), (1573, 242474), (2957, 128986), (3146, 121237), (4961, 76882), (5863, 65054), (5914, 64493), (9922, 38441), (11726, 32527)]