225520488

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{12479}}^1$

素因数の和:12742

約数の個数: 48

約数和(自身を含む): 613267200

約数和(自身を除く): 387746712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 12479, 18072, 24958, 37437, 49916, 74874, 99832, 112311, 149748, 224622, 299496, 449244, 898488, 3132229, 6264458, 9396687, 12528916, 18793374, 25057832, 28190061, 37586748, 56380122, 75173496, 112760244, 225520488]

約数ペア:

[(1, 225520488), (2, 112760244), (3, 75173496), (4, 56380122), (6, 37586748), (8, 28190061), (9, 25057832), (12, 18793374), (18, 12528916), (24, 9396687), (36, 6264458), (72, 3132229), (251, 898488), (502, 449244), (753, 299496), (1004, 224622), (1506, 149748), (2008, 112311), (2259, 99832), (3012, 74874), (4518, 49916), (6024, 37437), (9036, 24958), (12479, 18072)]