923850928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 2469841920

約数和(自身を除く): 1545990992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 259, 286, 296, 308, 364, 407, 481, 518, 572, 592, 616, 728, 814, 962, 1001, 1036, 1144, 1232, 1456, 1559, 1628, 1924, 2002, 2072, 2288, 2849, 3118, 3256, 3367, 3848, 4004, 4144, 5291, 5698, 6236, 6512, 6734, 7696, 8008, 10582, 10913, 11396, 12472, 13468, 16016, 17149, 20267, 21164, 21826, 22792, 24944, 26936, 34298, 37037, 40534, 42328, 43652, 45584, 53872, 57683, 68596, 74074, 81068, 84656, 87304, 115366, 120043, 137192, 141869, 148148, 162136, 174608, 222937, 230732, 240086, 274384, 283738, 296296, 324272, 403781, 445874, 461464, 480172, 567476, 592592, 634513, 749879, 807562, 891748, 922928, 960344, 1134952, 1269026, 1499758, 1560559, 1615124, 1783496, 1920688, 2269904, 2538052, 2999516, 3121118, 3230248, 3566992, 4441591, 5076104, 5249153, 5999032, 6242236, 6460496, 8248669, 8883182, 10152208, 10498306, 11998064, 12484472, 16497338, 17766364, 20996612, 24968944, 32994676, 35532728, 41993224, 57740683, 65989352, 71065456, 83986448, 115481366, 131978704, 230962732, 461925464, 923850928]

約数ペア:

[(1, 923850928), (2, 461925464), (4, 230962732), (7, 131978704), (8, 115481366), (11, 83986448), (13, 71065456), (14, 65989352), (16, 57740683), (22, 41993224), (26, 35532728), (28, 32994676), (37, 24968944), (44, 20996612), (52, 17766364), (56, 16497338), (74, 12484472), (77, 11998064), (88, 10498306), (91, 10152208), (104, 8883182), (112, 8248669), (143, 6460496), (148, 6242236), (154, 5999032), (176, 5249153), (182, 5076104), (208, 4441591), (259, 3566992), (286, 3230248), (296, 3121118), (308, 2999516), (364, 2538052), (407, 2269904), (481, 1920688), (518, 1783496), (572, 1615124), (592, 1560559), (616, 1499758), (728, 1269026), (814, 1134952), (962, 960344), (1001, 922928), (1036, 891748), (1144, 807562), (1232, 749879), (1456, 634513), (1559, 592592), (1628, 567476), (1924, 480172), (2002, 461464), (2072, 445874), (2288, 403781), (2849, 324272), (3118, 296296), (3256, 283738), (3367, 274384), (3848, 240086), (4004, 230732), (4144, 222937), (5291, 174608), (5698, 162136), (6236, 148148), (6512, 141869), (6734, 137192), (7696, 120043), (8008, 115366), (10582, 87304), (10913, 84656), (11396, 81068), (12472, 74074), (13468, 68596), (16016, 57683), (17149, 53872), (20267, 45584), (21164, 43652), (21826, 42328), (22792, 40534), (24944, 37037), (26936, 34298)]