1345026672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 4387219200

約数和(自身を除く): 3042192528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 199, 204, 251, 264, 272, 306, 374, 396, 398, 408, 502, 528, 561, 597, 612, 748, 753, 792, 796, 816, 1004, 1122, 1194, 1224, 1496, 1506, 1584, 1592, 1683, 1791, 2008, 2189, 2244, 2259, 2388, 2448, 2761, 2992, 3012, 3184, 3366, 3383, 3582, 4016, 4267, 4378, 4488, 4518, 4776, 5522, 6024, 6567, 6732, 6766, 7164, 8283, 8534, 8756, 8976, 9036, 9552, 10149, 11044, 12048, 12801, 13134, 13464, 13532, 14328, 16566, 17068, 17512, 18072, 19701, 20298, 22088, 24849, 25602, 26268, 26928, 27064, 28656, 30447, 33132, 34136, 35024, 36144, 37213, 38403, 39402, 40596, 44176, 46937, 49698, 49949, 51204, 52536, 54128, 60894, 66264, 68272, 74426, 76806, 78804, 81192, 93874, 99396, 99898, 102408, 105072, 111639, 121788, 132528, 140811, 148852, 149847, 153612, 157608, 162384, 187748, 198792, 199796, 204816, 223278, 243576, 281622, 297704, 299694, 307224, 315216, 334917, 375496, 397584, 399592, 422433, 446556, 449541, 487152, 549439, 563244, 595408, 599388, 614448, 669834, 750992, 799184, 844866, 849133, 893112, 899082, 1098878, 1126488, 1198776, 1339668, 1648317, 1689732, 1698266, 1786224, 1798164, 2197756, 2252976, 2397552, 2547399, 2679336, 3296634, 3379464, 3396532, 3596328, 4395512, 4944951, 5094798, 5358672, 6593268, 6758928, 6793064, 7192656, 7642197, 8791024, 9340463, 9889902, 10189596, 13186536, 13586128, 15284394, 18680926, 19779804, 20379192, 26373072, 28021389, 30568788, 37361852, 39559608, 40758384, 56042778, 61137576, 74723704, 79119216, 84064167, 112085556, 122275152, 149447408, 168128334, 224171112, 336256668, 448342224, 672513336, 1345026672]

約数ペア:

[(1, 1345026672), (2, 672513336), (3, 448342224), (4, 336256668), (6, 224171112), (8, 168128334), (9, 149447408), (11, 122275152), (12, 112085556), (16, 84064167), (17, 79119216), (18, 74723704), (22, 61137576), (24, 56042778), (33, 40758384), (34, 39559608), (36, 37361852), (44, 30568788), (48, 28021389), (51, 26373072), (66, 20379192), (68, 19779804), (72, 18680926), (88, 15284394), (99, 13586128), (102, 13186536), (132, 10189596), (136, 9889902), (144, 9340463), (153, 8791024), (176, 7642197), (187, 7192656), (198, 6793064), (199, 6758928), (204, 6593268), (251, 5358672), (264, 5094798), (272, 4944951), (306, 4395512), (374, 3596328), (396, 3396532), (398, 3379464), (408, 3296634), (502, 2679336), (528, 2547399), (561, 2397552), (597, 2252976), (612, 2197756), (748, 1798164), (753, 1786224), (792, 1698266), (796, 1689732), (816, 1648317), (1004, 1339668), (1122, 1198776), (1194, 1126488), (1224, 1098878), (1496, 899082), (1506, 893112), (1584, 849133), (1592, 844866), (1683, 799184), (1791, 750992), (2008, 669834), (2189, 614448), (2244, 599388), (2259, 595408), (2388, 563244), (2448, 549439), (2761, 487152), (2992, 449541), (3012, 446556), (3184, 422433), (3366, 399592), (3383, 397584), (3582, 375496), (4016, 334917), (4267, 315216), (4378, 307224), (4488, 299694), (4518, 297704), (4776, 281622), (5522, 243576), (6024, 223278), (6567, 204816), (6732, 199796), (6766, 198792), (7164, 187748), (8283, 162384), (8534, 157608), (8756, 153612), (8976, 149847), (9036, 148852), (9552, 140811), (10149, 132528), (11044, 121788), (12048, 111639), (12801, 105072), (13134, 102408), (13464, 99898), (13532, 99396), (14328, 93874), (16566, 81192), (17068, 78804), (17512, 76806), (18072, 74426), (19701, 68272), (20298, 66264), (22088, 60894), (24849, 54128), (25602, 52536), (26268, 51204), (26928, 49949), (27064, 49698), (28656, 46937), (30447, 44176), (33132, 40596), (34136, 39402), (35024, 38403), (36144, 37213)]