2646145008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 8293469184

約数和(自身を除く): 5647324176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 71, 72, 78, 86, 104, 117, 129, 142, 144, 156, 172, 208, 213, 234, 258, 284, 312, 344, 387, 426, 463, 468, 516, 559, 568, 624, 639, 688, 774, 852, 923, 926, 936, 1032, 1118, 1136, 1278, 1389, 1548, 1677, 1704, 1846, 1852, 1872, 2064, 2236, 2556, 2769, 2778, 3053, 3096, 3354, 3408, 3692, 3704, 4167, 4472, 5031, 5112, 5538, 5556, 6019, 6106, 6192, 6708, 7384, 7408, 8307, 8334, 8944, 9159, 10062, 10224, 11076, 11112, 12038, 12212, 13416, 14768, 16614, 16668, 18057, 18318, 19909, 20124, 22152, 22224, 24076, 24424, 26832, 27477, 32873, 33228, 33336, 36114, 36636, 39689, 39818, 40248, 44304, 48152, 48848, 54171, 54954, 59727, 65746, 66456, 66672, 72228, 73272, 79378, 79636, 80496, 96304, 98619, 108342, 109908, 119067, 119454, 131492, 132912, 144456, 146544, 158756, 159272, 179181, 197238, 216684, 219816, 238134, 238908, 258817, 262984, 288912, 295857, 317512, 318544, 357201, 358362, 394476, 427349, 433368, 439632, 476268, 477816, 517634, 525968, 591714, 635024, 714402, 716724, 776451, 788952, 854698, 866736, 952536, 955632, 1035268, 1183428, 1282047, 1413539, 1428804, 1433448, 1552902, 1577904, 1709396, 1905072, 2070536, 2329353, 2366856, 2564094, 2827078, 2857608, 2866896, 3105804, 3418792, 3846141, 4141072, 4240617, 4658706, 4733712, 5128188, 5654156, 5715216, 6211608, 6837584, 7692282, 8481234, 9317412, 10256376, 11308312, 12423216, 12721851, 15384564, 16962468, 18376007, 18634824, 20512752, 22616624, 25443702, 30769128, 33924936, 36752014, 37269648, 50887404, 55128021, 61538256, 67849872, 73504028, 101774808, 110256042, 147008056, 165384063, 203549616, 220512084, 294016112, 330768126, 441024168, 661536252, 882048336, 1323072504, 2646145008]

約数ペア:

[(1, 2646145008), (2, 1323072504), (3, 882048336), (4, 661536252), (6, 441024168), (8, 330768126), (9, 294016112), (12, 220512084), (13, 203549616), (16, 165384063), (18, 147008056), (24, 110256042), (26, 101774808), (36, 73504028), (39, 67849872), (43, 61538256), (48, 55128021), (52, 50887404), (71, 37269648), (72, 36752014), (78, 33924936), (86, 30769128), (104, 25443702), (117, 22616624), (129, 20512752), (142, 18634824), (144, 18376007), (156, 16962468), (172, 15384564), (208, 12721851), (213, 12423216), (234, 11308312), (258, 10256376), (284, 9317412), (312, 8481234), (344, 7692282), (387, 6837584), (426, 6211608), (463, 5715216), (468, 5654156), (516, 5128188), (559, 4733712), (568, 4658706), (624, 4240617), (639, 4141072), (688, 3846141), (774, 3418792), (852, 3105804), (923, 2866896), (926, 2857608), (936, 2827078), (1032, 2564094), (1118, 2366856), (1136, 2329353), (1278, 2070536), (1389, 1905072), (1548, 1709396), (1677, 1577904), (1704, 1552902), (1846, 1433448), (1852, 1428804), (1872, 1413539), (2064, 1282047), (2236, 1183428), (2556, 1035268), (2769, 955632), (2778, 952536), (3053, 866736), (3096, 854698), (3354, 788952), (3408, 776451), (3692, 716724), (3704, 714402), (4167, 635024), (4472, 591714), (5031, 525968), (5112, 517634), (5538, 477816), (5556, 476268), (6019, 439632), (6106, 433368), (6192, 427349), (6708, 394476), (7384, 358362), (7408, 357201), (8307, 318544), (8334, 317512), (8944, 295857), (9159, 288912), (10062, 262984), (10224, 258817), (11076, 238908), (11112, 238134), (12038, 219816), (12212, 216684), (13416, 197238), (14768, 179181), (16614, 159272), (16668, 158756), (18057, 146544), (18318, 144456), (19909, 132912), (20124, 131492), (22152, 119454), (22224, 119067), (24076, 109908), (24424, 108342), (26832, 98619), (27477, 96304), (32873, 80496), (33228, 79636), (33336, 79378), (36114, 73272), (36636, 72228), (39689, 66672), (39818, 66456), (40248, 65746), (44304, 59727), (48152, 54954), (48848, 54171)]