720503854044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{243084971}}^1$

素因数の和:243085010

約数の個数: 48

約数和(自身を含む): 1905786180480

約数和(自身を除く): 1185282326436

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 243084971, 486169942, 729254913, 972339884, 1458509826, 2917019652, 3160104623, 4618614449, 6320209246, 9237228898, 9480313869, 12640418492, 13855843347, 18474457796, 18960627738, 27711686694, 37921255476, 55423373388, 60041987837, 120083975674, 180125963511, 240167951348, 360251927022, 720503854044]

約数ペア:

[(1, 720503854044), (2, 360251927022), (3, 240167951348), (4, 180125963511), (6, 120083975674), (12, 60041987837), (13, 55423373388), (19, 37921255476), (26, 27711686694), (38, 18960627738), (39, 18474457796), (52, 13855843347), (57, 12640418492), (76, 9480313869), (78, 9237228898), (114, 6320209246), (156, 4618614449), (228, 3160104623), (247, 2917019652), (494, 1458509826), (741, 972339884), (988, 729254913), (1482, 486169942), (2964, 243084971)]