8228403790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 15235983360

約数和(自身を除く): 7007579570

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 311, 313, 395, 535, 622, 626, 790, 1070, 1555, 1565, 3110, 3130, 8453, 16906, 24569, 24727, 33277, 33491, 42265, 49138, 49454, 66554, 66982, 84530, 97343, 122845, 123635, 166385, 167455, 194686, 245690, 247270, 332770, 334910, 486715, 973430, 2628883, 2645789, 5257766, 5291578, 7690097, 10415701, 13144415, 13228945, 15380194, 20831402, 26288830, 26457890, 38450485, 52078505, 76900970, 104157010, 822840379, 1645680758, 4114201895, 8228403790]

約数ペア:

[(1, 8228403790), (2, 4114201895), (5, 1645680758), (10, 822840379), (79, 104157010), (107, 76900970), (158, 52078505), (214, 38450485), (311, 26457890), (313, 26288830), (395, 20831402), (535, 15380194), (622, 13228945), (626, 13144415), (790, 10415701), (1070, 7690097), (1555, 5291578), (1565, 5257766), (3110, 2645789), (3130, 2628883), (8453, 973430), (16906, 486715), (24569, 334910), (24727, 332770), (33277, 247270), (33491, 245690), (42265, 194686), (49138, 167455), (49454, 166385), (66554, 123635), (66982, 122845), (84530, 97343)]