338428584

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 1040025600

約数和(自身を除く): 701597016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 127, 146, 156, 169, 216, 219, 234, 254, 292, 312, 338, 351, 381, 438, 468, 507, 508, 584, 657, 676, 702, 762, 876, 936, 949, 1014, 1016, 1143, 1314, 1352, 1404, 1521, 1524, 1651, 1752, 1898, 1971, 2028, 2286, 2628, 2808, 2847, 3042, 3048, 3302, 3429, 3796, 3942, 4056, 4563, 4572, 4953, 5256, 5694, 6084, 6604, 6858, 7592, 7884, 8541, 9126, 9144, 9271, 9906, 11388, 12168, 12337, 13208, 13716, 14859, 15768, 17082, 18252, 18542, 19812, 21463, 22776, 24674, 25623, 27432, 27813, 29718, 34164, 36504, 37011, 37084, 39624, 42926, 44577, 49348, 51246, 55626, 59436, 64389, 68328, 74022, 74168, 83439, 85852, 89154, 98696, 102492, 111033, 111252, 118872, 120523, 128778, 148044, 166878, 171704, 178308, 193167, 204984, 222066, 222504, 241046, 250317, 257556, 296088, 333099, 333756, 356616, 361569, 386334, 444132, 482092, 500634, 515112, 579501, 666198, 667512, 723138, 772668, 888264, 964184, 1001268, 1084707, 1159002, 1332396, 1446276, 1545336, 1566799, 2002536, 2169414, 2318004, 2664792, 2892552, 3133598, 3254121, 4338828, 4636008, 4700397, 6267196, 6508242, 8677656, 9400794, 12534392, 13016484, 14101191, 18801588, 26032968, 28202382, 37603176, 42303573, 56404764, 84607146, 112809528, 169214292, 338428584]

約数ペア:

[(1, 338428584), (2, 169214292), (3, 112809528), (4, 84607146), (6, 56404764), (8, 42303573), (9, 37603176), (12, 28202382), (13, 26032968), (18, 18801588), (24, 14101191), (26, 13016484), (27, 12534392), (36, 9400794), (39, 8677656), (52, 6508242), (54, 6267196), (72, 4700397), (73, 4636008), (78, 4338828), (104, 3254121), (108, 3133598), (117, 2892552), (127, 2664792), (146, 2318004), (156, 2169414), (169, 2002536), (216, 1566799), (219, 1545336), (234, 1446276), (254, 1332396), (292, 1159002), (312, 1084707), (338, 1001268), (351, 964184), (381, 888264), (438, 772668), (468, 723138), (507, 667512), (508, 666198), (584, 579501), (657, 515112), (676, 500634), (702, 482092), (762, 444132), (876, 386334), (936, 361569), (949, 356616), (1014, 333756), (1016, 333099), (1143, 296088), (1314, 257556), (1352, 250317), (1404, 241046), (1521, 222504), (1524, 222066), (1651, 204984), (1752, 193167), (1898, 178308), (1971, 171704), (2028, 166878), (2286, 148044), (2628, 128778), (2808, 120523), (2847, 118872), (3042, 111252), (3048, 111033), (3302, 102492), (3429, 98696), (3796, 89154), (3942, 85852), (4056, 83439), (4563, 74168), (4572, 74022), (4953, 68328), (5256, 64389), (5694, 59436), (6084, 55626), (6604, 51246), (6858, 49348), (7592, 44577), (7884, 42926), (8541, 39624), (9126, 37084), (9144, 37011), (9271, 36504), (9906, 34164), (11388, 29718), (12168, 27813), (12337, 27432), (13208, 25623), (13716, 24674), (14859, 22776), (15768, 21463), (17082, 19812), (18252, 18542)]