157527804592

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 309426624000

約数和(自身を除く): 151898819408

約数列:

[1, 2, 4, 8, 16, 199, 257, 311, 398, 514, 619, 622, 796, 1028, 1238, 1244, 1592, 2056, 2476, 2488, 3184, 4112, 4952, 4976, 9904, 51143, 61889, 79927, 102286, 123181, 123778, 159083, 159854, 192509, 204572, 246362, 247556, 318166, 319708, 385018, 409144, 492724, 495112, 636332, 639416, 770036, 818288, 985448, 990224, 1272664, 1278832, 1540072, 1970896, 2545328, 3080144, 15905473, 31657517, 31810946, 38309291, 49474813, 63315034, 63621892, 76618582, 98949626, 126630068, 127243784, 153237164, 197899252, 253260136, 254487568, 306474328, 395798504, 506520272, 612948656, 791597008, 9845487787, 19690975574, 39381951148, 78763902296, 157527804592]

約数ペア:

[(1, 157527804592), (2, 78763902296), (4, 39381951148), (8, 19690975574), (16, 9845487787), (199, 791597008), (257, 612948656), (311, 506520272), (398, 395798504), (514, 306474328), (619, 254487568), (622, 253260136), (796, 197899252), (1028, 153237164), (1238, 127243784), (1244, 126630068), (1592, 98949626), (2056, 76618582), (2476, 63621892), (2488, 63315034), (3184, 49474813), (4112, 38309291), (4952, 31810946), (4976, 31657517), (9904, 15905473), (51143, 3080144), (61889, 2545328), (79927, 1970896), (102286, 1540072), (123181, 1278832), (123778, 1272664), (159083, 990224), (159854, 985448), (192509, 818288), (204572, 770036), (246362, 639416), (247556, 636332), (318166, 495112), (319708, 492724), (385018, 409144)]