1005894396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{716449}}^1$

素因数の和:716475

約数の個数: 48

約数和(自身を含む): 2808484000

約数和(自身を除く): 1802589604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 716449, 1432898, 2149347, 2865796, 4298694, 6448041, 8597388, 9313837, 12896082, 18627674, 19344123, 25792164, 27941511, 37255348, 38688246, 55883022, 77376492, 83824533, 111766044, 167649066, 251473599, 335298132, 502947198, 1005894396]

約数ペア:

[(1, 1005894396), (2, 502947198), (3, 335298132), (4, 251473599), (6, 167649066), (9, 111766044), (12, 83824533), (13, 77376492), (18, 55883022), (26, 38688246), (27, 37255348), (36, 27941511), (39, 25792164), (52, 19344123), (54, 18627674), (78, 12896082), (108, 9313837), (117, 8597388), (156, 6448041), (234, 4298694), (351, 2865796), (468, 2149347), (702, 1432898), (1404, 716449)]