1031899232

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 2779951104

約数和(自身を除く): 1748051872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 49, 52, 56, 62, 71, 91, 92, 98, 104, 112, 124, 142, 161, 182, 184, 196, 208, 217, 224, 248, 284, 299, 322, 364, 368, 392, 403, 416, 434, 496, 497, 568, 598, 637, 644, 713, 728, 736, 784, 806, 868, 923, 992, 994, 1127, 1136, 1196, 1274, 1288, 1426, 1456, 1519, 1568, 1612, 1633, 1736, 1846, 1988, 2093, 2201, 2254, 2272, 2392, 2548, 2576, 2821, 2852, 2912, 3038, 3224, 3266, 3472, 3479, 3692, 3976, 4186, 4402, 4508, 4784, 4991, 5096, 5152, 5642, 5704, 6076, 6448, 6461, 6532, 6944, 6958, 7384, 7952, 8372, 8804, 9016, 9269, 9568, 9982, 10192, 11284, 11408, 11431, 12152, 12896, 12922, 13064, 13916, 14651, 14768, 15407, 15904, 16744, 17608, 18032, 18538, 19747, 19964, 20384, 21229, 22568, 22816, 22862, 24304, 25844, 26128, 27832, 28613, 29302, 29536, 30814, 33488, 34937, 35216, 36064, 37076, 39494, 39928, 42458, 45136, 45227, 45724, 48608, 50623, 51688, 52256, 55664, 57226, 58604, 61628, 64883, 66976, 69874, 70432, 74152, 78988, 79856, 80017, 84916, 90272, 90454, 91448, 101246, 103376, 107849, 111328, 114452, 117208, 123256, 129766, 139748, 148304, 148603, 157976, 159712, 160034, 169832, 180908, 182896, 200291, 202492, 206752, 215698, 228904, 234416, 246512, 259532, 279496, 296608, 297206, 315952, 320068, 339664, 354361, 361816, 365792, 400582, 404984, 431396, 454181, 457808, 468832, 493024, 519064, 558992, 594412, 631904, 640136, 658099, 679328, 708722, 723632, 801164, 809968, 862792, 908362, 915616, 1038128, 1040221, 1117984, 1188824, 1280272, 1316198, 1402037, 1417444, 1447264, 1602328, 1619936, 1725584, 1816724, 2076256, 2080442, 2377648, 2480527, 2560544, 2632396, 2804074, 2834888, 3204656, 3451168, 3633448, 4160884, 4606693, 4755296, 4961054, 5264792, 5608148, 5669776, 6409312, 7266896, 8321768, 9213386, 9922108, 10529584, 11216296, 11339552, 14533792, 16643536, 18426772, 19844216, 21059168, 22432592, 32246851, 33287072, 36853544, 39688432, 44865184, 64493702, 73707088, 79376864, 128987404, 147414176, 257974808, 515949616, 1031899232]

約数ペア:

[(1, 1031899232), (2, 515949616), (4, 257974808), (7, 147414176), (8, 128987404), (13, 79376864), (14, 73707088), (16, 64493702), (23, 44865184), (26, 39688432), (28, 36853544), (31, 33287072), (32, 32246851), (46, 22432592), (49, 21059168), (52, 19844216), (56, 18426772), (62, 16643536), (71, 14533792), (91, 11339552), (92, 11216296), (98, 10529584), (104, 9922108), (112, 9213386), (124, 8321768), (142, 7266896), (161, 6409312), (182, 5669776), (184, 5608148), (196, 5264792), (208, 4961054), (217, 4755296), (224, 4606693), (248, 4160884), (284, 3633448), (299, 3451168), (322, 3204656), (364, 2834888), (368, 2804074), (392, 2632396), (403, 2560544), (416, 2480527), (434, 2377648), (496, 2080442), (497, 2076256), (568, 1816724), (598, 1725584), (637, 1619936), (644, 1602328), (713, 1447264), (728, 1417444), (736, 1402037), (784, 1316198), (806, 1280272), (868, 1188824), (923, 1117984), (992, 1040221), (994, 1038128), (1127, 915616), (1136, 908362), (1196, 862792), (1274, 809968), (1288, 801164), (1426, 723632), (1456, 708722), (1519, 679328), (1568, 658099), (1612, 640136), (1633, 631904), (1736, 594412), (1846, 558992), (1988, 519064), (2093, 493024), (2201, 468832), (2254, 457808), (2272, 454181), (2392, 431396), (2548, 404984), (2576, 400582), (2821, 365792), (2852, 361816), (2912, 354361), (3038, 339664), (3224, 320068), (3266, 315952), (3472, 297206), (3479, 296608), (3692, 279496), (3976, 259532), (4186, 246512), (4402, 234416), (4508, 228904), (4784, 215698), (4991, 206752), (5096, 202492), (5152, 200291), (5642, 182896), (5704, 180908), (6076, 169832), (6448, 160034), (6461, 159712), (6532, 157976), (6944, 148603), (6958, 148304), (7384, 139748), (7952, 129766), (8372, 123256), (8804, 117208), (9016, 114452), (9269, 111328), (9568, 107849), (9982, 103376), (10192, 101246), (11284, 91448), (11408, 90454), (11431, 90272), (12152, 84916), (12896, 80017), (12922, 79856), (13064, 78988), (13916, 74152), (14651, 70432), (14768, 69874), (15407, 66976), (15904, 64883), (16744, 61628), (17608, 58604), (18032, 57226), (18538, 55664), (19747, 52256), (19964, 51688), (20384, 50623), (21229, 48608), (22568, 45724), (22816, 45227), (22862, 45136), (24304, 42458), (25844, 39928), (26128, 39494), (27832, 37076), (28613, 36064), (29302, 35216), (29536, 34937), (30814, 33488)]