268833248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6819

約数の個数: 48

約数和(自身を含む): 560332080

約数和(自身を除く): 291498832

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 4988, 6737, 9976, 13474, 19952, 26948, 39904, 53896, 107792, 195373, 215584, 289691, 390746, 579382, 781492, 1158764, 1562984, 2317528, 3125968, 4635056, 6251936, 8401039, 9270112, 16802078, 33604156, 67208312, 134416624, 268833248]

約数ペア:

[(1, 268833248), (2, 134416624), (4, 67208312), (8, 33604156), (16, 16802078), (29, 9270112), (32, 8401039), (43, 6251936), (58, 4635056), (86, 3125968), (116, 2317528), (172, 1562984), (232, 1158764), (344, 781492), (464, 579382), (688, 390746), (928, 289691), (1247, 215584), (1376, 195373), (2494, 107792), (4988, 53896), (6737, 39904), (9976, 26948), (13474, 19952)]