285363648

素因数分解:

$2^6\times 3^5\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 865388160

約数和(自身を除く): 580024512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 243, 288, 311, 324, 354, 432, 472, 486, 531, 576, 622, 648, 708, 864, 933, 944, 972, 1062, 1244, 1296, 1416, 1593, 1728, 1866, 1888, 1944, 2124, 2488, 2592, 2799, 2832, 3186, 3732, 3776, 3888, 4248, 4779, 4976, 5184, 5598, 5664, 6372, 7464, 7776, 8397, 8496, 9558, 9952, 11196, 11328, 12744, 14337, 14928, 15552, 16794, 16992, 18349, 19116, 19904, 22392, 25191, 25488, 28674, 29856, 33588, 33984, 36698, 38232, 44784, 50382, 50976, 55047, 57348, 59712, 67176, 73396, 75573, 76464, 89568, 100764, 101952, 110094, 114696, 134352, 146792, 151146, 152928, 165141, 179136, 201528, 220188, 229392, 268704, 293584, 302292, 305856, 330282, 403056, 440376, 458784, 495423, 537408, 587168, 604584, 660564, 806112, 880752, 917568, 990846, 1174336, 1209168, 1321128, 1486269, 1612224, 1761504, 1981692, 2418336, 2642256, 2972538, 3523008, 3963384, 4458807, 4836672, 5284512, 5945076, 7926768, 8917614, 10569024, 11890152, 15853536, 17835228, 23780304, 31707072, 35670456, 47560608, 71340912, 95121216, 142681824, 285363648]

約数ペア:

[(1, 285363648), (2, 142681824), (3, 95121216), (4, 71340912), (6, 47560608), (8, 35670456), (9, 31707072), (12, 23780304), (16, 17835228), (18, 15853536), (24, 11890152), (27, 10569024), (32, 8917614), (36, 7926768), (48, 5945076), (54, 5284512), (59, 4836672), (64, 4458807), (72, 3963384), (81, 3523008), (96, 2972538), (108, 2642256), (118, 2418336), (144, 1981692), (162, 1761504), (177, 1612224), (192, 1486269), (216, 1321128), (236, 1209168), (243, 1174336), (288, 990846), (311, 917568), (324, 880752), (354, 806112), (432, 660564), (472, 604584), (486, 587168), (531, 537408), (576, 495423), (622, 458784), (648, 440376), (708, 403056), (864, 330282), (933, 305856), (944, 302292), (972, 293584), (1062, 268704), (1244, 229392), (1296, 220188), (1416, 201528), (1593, 179136), (1728, 165141), (1866, 152928), (1888, 151146), (1944, 146792), (2124, 134352), (2488, 114696), (2592, 110094), (2799, 101952), (2832, 100764), (3186, 89568), (3732, 76464), (3776, 75573), (3888, 73396), (4248, 67176), (4779, 59712), (4976, 57348), (5184, 55047), (5598, 50976), (5664, 50382), (6372, 44784), (7464, 38232), (7776, 36698), (8397, 33984), (8496, 33588), (9558, 29856), (9952, 28674), (11196, 25488), (11328, 25191), (12744, 22392), (14337, 19904), (14928, 19116), (15552, 18349), (16794, 16992)]