324850784

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 649152000

約数和(自身を除く): 324301216

約数列:

[1, 2, 4, 8, 16, 32, 139, 199, 278, 367, 398, 556, 734, 796, 1112, 1468, 1592, 2224, 2936, 3184, 4448, 5872, 6368, 11744, 27661, 51013, 55322, 73033, 102026, 110644, 146066, 204052, 221288, 292132, 408104, 442576, 584264, 816208, 885152, 1168528, 1632416, 2337056, 10151587, 20303174, 40606348, 81212696, 162425392, 324850784]

約数ペア:

[(1, 324850784), (2, 162425392), (4, 81212696), (8, 40606348), (16, 20303174), (32, 10151587), (139, 2337056), (199, 1632416), (278, 1168528), (367, 885152), (398, 816208), (556, 584264), (734, 442576), (796, 408104), (1112, 292132), (1468, 221288), (1592, 204052), (2224, 146066), (2936, 110644), (3184, 102026), (4448, 73033), (5872, 55322), (6368, 51013), (11744, 27661)]