425901888

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2886

約数の個数: 140

約数和(自身を含む): 1306502340

約数和(自身を除く): 880600452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 2833, 3132, 4176, 4698, 5184, 5568, 5666, 6264, 8352, 8499, 9396, 11332, 12528, 16704, 16998, 18792, 22664, 25056, 25497, 33996, 37584, 45328, 50112, 50994, 67992, 75168, 76491, 82157, 90656, 101988, 135984, 150336, 152982, 164314, 181312, 203976, 229473, 246471, 271968, 305964, 328628, 407952, 458946, 492942, 543936, 611928, 657256, 739413, 815904, 917892, 985884, 1223856, 1314512, 1478826, 1631808, 1835784, 1971768, 2218239, 2447712, 2629024, 2957652, 3671568, 3943536, 4436478, 4895424, 5258048, 5915304, 6654717, 7343136, 7887072, 8872956, 11830608, 13309434, 14686272, 15774144, 17745912, 23661216, 26618868, 35491824, 47322432, 53237736, 70983648, 106475472, 141967296, 212950944, 425901888]

約数ペア:

[(1, 425901888), (2, 212950944), (3, 141967296), (4, 106475472), (6, 70983648), (8, 53237736), (9, 47322432), (12, 35491824), (16, 26618868), (18, 23661216), (24, 17745912), (27, 15774144), (29, 14686272), (32, 13309434), (36, 11830608), (48, 8872956), (54, 7887072), (58, 7343136), (64, 6654717), (72, 5915304), (81, 5258048), (87, 4895424), (96, 4436478), (108, 3943536), (116, 3671568), (144, 2957652), (162, 2629024), (174, 2447712), (192, 2218239), (216, 1971768), (232, 1835784), (261, 1631808), (288, 1478826), (324, 1314512), (348, 1223856), (432, 985884), (464, 917892), (522, 815904), (576, 739413), (648, 657256), (696, 611928), (783, 543936), (864, 492942), (928, 458946), (1044, 407952), (1296, 328628), (1392, 305964), (1566, 271968), (1728, 246471), (1856, 229473), (2088, 203976), (2349, 181312), (2592, 164314), (2784, 152982), (2833, 150336), (3132, 135984), (4176, 101988), (4698, 90656), (5184, 82157), (5568, 76491), (5666, 75168), (6264, 67992), (8352, 50994), (8499, 50112), (9396, 45328), (11332, 37584), (12528, 33996), (16704, 25497), (16998, 25056), (18792, 22664)]