519454476

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 1362816000

約数和(自身を除く): 843361524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1116, 1194, 1791, 2339, 2388, 3582, 4678, 6169, 7017, 7164, 9356, 12338, 14034, 18507, 21051, 24676, 28068, 37014, 42102, 55521, 72509, 74028, 84204, 111042, 145018, 217527, 222084, 290036, 435054, 465461, 652581, 870108, 930922, 1305162, 1396383, 1861844, 2610324, 2792766, 4189149, 5585532, 8378298, 14429291, 16756596, 28858582, 43287873, 57717164, 86575746, 129863619, 173151492, 259727238, 519454476]

約数ペア:

[(1, 519454476), (2, 259727238), (3, 173151492), (4, 129863619), (6, 86575746), (9, 57717164), (12, 43287873), (18, 28858582), (31, 16756596), (36, 14429291), (62, 8378298), (93, 5585532), (124, 4189149), (186, 2792766), (199, 2610324), (279, 1861844), (372, 1396383), (398, 1305162), (558, 930922), (597, 870108), (796, 652581), (1116, 465461), (1194, 435054), (1791, 290036), (2339, 222084), (2388, 217527), (3582, 145018), (4678, 111042), (6169, 84204), (7017, 74028), (7164, 72509), (9356, 55521), (12338, 42102), (14034, 37014), (18507, 28068), (21051, 24676)]