276628352

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 789626880

約数和(自身を除く): 512998528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 127, 128, 136, 143, 154, 176, 182, 187, 208, 221, 224, 238, 254, 272, 286, 308, 352, 364, 374, 416, 442, 448, 476, 508, 544, 572, 616, 704, 728, 748, 832, 884, 889, 896, 952, 1001, 1016, 1088, 1144, 1232, 1309, 1397, 1408, 1456, 1496, 1547, 1651, 1664, 1768, 1778, 1904, 2002, 2032, 2159, 2176, 2288, 2431, 2464, 2618, 2794, 2912, 2992, 3094, 3302, 3536, 3556, 3808, 4004, 4064, 4318, 4576, 4862, 4928, 5236, 5588, 5824, 5984, 6188, 6604, 7072, 7112, 7616, 8008, 8128, 8636, 9152, 9724, 9779, 9856, 10472, 11176, 11557, 11648, 11968, 12376, 13208, 14144, 14224, 15113, 15232, 16016, 16256, 17017, 17272, 18161, 18304, 19448, 19558, 20944, 22352, 23114, 23749, 23936, 24752, 26416, 28067, 28288, 28448, 30226, 32032, 34034, 34544, 36322, 38896, 39116, 41888, 44704, 46228, 47498, 49504, 52832, 56134, 56896, 60452, 64064, 68068, 69088, 72644, 77792, 78232, 83776, 89408, 92456, 94996, 99008, 105664, 112268, 113792, 120904, 127127, 128128, 136136, 138176, 145288, 155584, 156464, 166243, 167552, 178816, 184912, 189992, 196469, 198016, 211328, 224536, 241808, 254254, 272272, 276352, 290576, 308737, 311168, 312928, 332486, 369824, 379984, 392938, 449072, 483616, 508508, 544544, 581152, 617474, 625856, 664972, 739648, 759968, 785876, 898144, 967232, 1017016, 1089088, 1162304, 1234948, 1251712, 1329944, 1479296, 1519936, 1571752, 1796288, 1934464, 2034032, 2161159, 2178176, 2324608, 2469896, 2659888, 3039872, 3143504, 3592576, 4068064, 4322318, 4939792, 5319776, 6287008, 8136128, 8644636, 9879584, 10639552, 12574016, 16272256, 17289272, 19759168, 21279104, 25148032, 34578544, 39518336, 69157088, 138314176, 276628352]

約数ペア:

[(1, 276628352), (2, 138314176), (4, 69157088), (7, 39518336), (8, 34578544), (11, 25148032), (13, 21279104), (14, 19759168), (16, 17289272), (17, 16272256), (22, 12574016), (26, 10639552), (28, 9879584), (32, 8644636), (34, 8136128), (44, 6287008), (52, 5319776), (56, 4939792), (64, 4322318), (68, 4068064), (77, 3592576), (88, 3143504), (91, 3039872), (104, 2659888), (112, 2469896), (119, 2324608), (127, 2178176), (128, 2161159), (136, 2034032), (143, 1934464), (154, 1796288), (176, 1571752), (182, 1519936), (187, 1479296), (208, 1329944), (221, 1251712), (224, 1234948), (238, 1162304), (254, 1089088), (272, 1017016), (286, 967232), (308, 898144), (352, 785876), (364, 759968), (374, 739648), (416, 664972), (442, 625856), (448, 617474), (476, 581152), (508, 544544), (544, 508508), (572, 483616), (616, 449072), (704, 392938), (728, 379984), (748, 369824), (832, 332486), (884, 312928), (889, 311168), (896, 308737), (952, 290576), (1001, 276352), (1016, 272272), (1088, 254254), (1144, 241808), (1232, 224536), (1309, 211328), (1397, 198016), (1408, 196469), (1456, 189992), (1496, 184912), (1547, 178816), (1651, 167552), (1664, 166243), (1768, 156464), (1778, 155584), (1904, 145288), (2002, 138176), (2032, 136136), (2159, 128128), (2176, 127127), (2288, 120904), (2431, 113792), (2464, 112268), (2618, 105664), (2794, 99008), (2912, 94996), (2992, 92456), (3094, 89408), (3302, 83776), (3536, 78232), (3556, 77792), (3808, 72644), (4004, 69088), (4064, 68068), (4318, 64064), (4576, 60452), (4862, 56896), (4928, 56134), (5236, 52832), (5588, 49504), (5824, 47498), (5984, 46228), (6188, 44704), (6604, 41888), (7072, 39116), (7112, 38896), (7616, 36322), (8008, 34544), (8128, 34034), (8636, 32032), (9152, 30226), (9724, 28448), (9779, 28288), (9856, 28067), (10472, 26416), (11176, 24752), (11557, 23936), (11648, 23749), (11968, 23114), (12376, 22352), (13208, 20944), (14144, 19558), (14224, 19448), (15113, 18304), (15232, 18161), (16016, 17272), (16256, 17017)]