7886814312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{56299}}^1$

素因数の和:56770

約数の個数: 64

約数和(自身を含む): 21281400000

約数和(自身を除く): 13394585688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 898, 1347, 1796, 2694, 3592, 5388, 5837, 10776, 11674, 17511, 23348, 35022, 46696, 56299, 70044, 112598, 140088, 168897, 225196, 337794, 450392, 675588, 731887, 1351176, 1463774, 2195661, 2927548, 4391322, 5855096, 8782644, 17565288, 25278251, 50556502, 75834753, 101113004, 151669506, 202226008, 303339012, 328617263, 606678024, 657234526, 985851789, 1314469052, 1971703578, 2628938104, 3943407156, 7886814312]

約数ペア:

[(1, 7886814312), (2, 3943407156), (3, 2628938104), (4, 1971703578), (6, 1314469052), (8, 985851789), (12, 657234526), (13, 606678024), (24, 328617263), (26, 303339012), (39, 202226008), (52, 151669506), (78, 101113004), (104, 75834753), (156, 50556502), (312, 25278251), (449, 17565288), (898, 8782644), (1347, 5855096), (1796, 4391322), (2694, 2927548), (3592, 2195661), (5388, 1463774), (5837, 1351176), (10776, 731887), (11674, 675588), (17511, 450392), (23348, 337794), (35022, 225196), (46696, 168897), (56299, 140088), (70044, 112598)]