460432128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 1335108096

約数和(自身を除く): 874675968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 192, 208, 214, 256, 312, 321, 384, 416, 428, 431, 624, 642, 768, 832, 856, 862, 1248, 1284, 1293, 1391, 1664, 1712, 1724, 2496, 2568, 2586, 2782, 3328, 3424, 3448, 4173, 4992, 5136, 5172, 5564, 5603, 6848, 6896, 8346, 9984, 10272, 10344, 11128, 11206, 13696, 13792, 16692, 16809, 20544, 20688, 22256, 22412, 27392, 27584, 33384, 33618, 41088, 41376, 44512, 44824, 46117, 55168, 66768, 67236, 82176, 82752, 89024, 89648, 92234, 110336, 133536, 134472, 138351, 165504, 178048, 179296, 184468, 267072, 268944, 276702, 331008, 356096, 358592, 368936, 534144, 537888, 553404, 599521, 717184, 737872, 1068288, 1075776, 1106808, 1199042, 1434368, 1475744, 1798563, 2151552, 2213616, 2398084, 2951488, 3597126, 4303104, 4427232, 4796168, 5902976, 7194252, 8854464, 9592336, 11805952, 14388504, 17708928, 19184672, 28777008, 35417856, 38369344, 57554016, 76738688, 115108032, 153477376, 230216064, 460432128]

約数ペア:

[(1, 460432128), (2, 230216064), (3, 153477376), (4, 115108032), (6, 76738688), (8, 57554016), (12, 38369344), (13, 35417856), (16, 28777008), (24, 19184672), (26, 17708928), (32, 14388504), (39, 11805952), (48, 9592336), (52, 8854464), (64, 7194252), (78, 5902976), (96, 4796168), (104, 4427232), (107, 4303104), (128, 3597126), (156, 2951488), (192, 2398084), (208, 2213616), (214, 2151552), (256, 1798563), (312, 1475744), (321, 1434368), (384, 1199042), (416, 1106808), (428, 1075776), (431, 1068288), (624, 737872), (642, 717184), (768, 599521), (832, 553404), (856, 537888), (862, 534144), (1248, 368936), (1284, 358592), (1293, 356096), (1391, 331008), (1664, 276702), (1712, 268944), (1724, 267072), (2496, 184468), (2568, 179296), (2586, 178048), (2782, 165504), (3328, 138351), (3424, 134472), (3448, 133536), (4173, 110336), (4992, 92234), (5136, 89648), (5172, 89024), (5564, 82752), (5603, 82176), (6848, 67236), (6896, 66768), (8346, 55168), (9984, 46117), (10272, 44824), (10344, 44512), (11128, 41376), (11206, 41088), (13696, 33618), (13792, 33384), (16692, 27584), (16809, 27392), (20544, 22412), (20688, 22256)]