2912883008

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 252

約数和(自身を含む): 7413662592

約数和(自身を除く): 4500779584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 83, 98, 112, 124, 133, 152, 166, 196, 217, 224, 248, 266, 304, 332, 361, 392, 434, 448, 496, 532, 581, 589, 608, 664, 722, 784, 868, 931, 992, 1064, 1162, 1178, 1216, 1328, 1444, 1519, 1568, 1577, 1736, 1862, 1984, 2128, 2324, 2356, 2527, 2573, 2656, 2888, 3038, 3136, 3154, 3472, 3724, 4067, 4123, 4256, 4648, 4712, 5054, 5146, 5312, 5776, 6076, 6308, 6944, 7448, 8134, 8246, 8512, 9296, 9424, 10108, 10292, 11039, 11191, 11552, 12152, 12616, 13888, 14896, 16268, 16492, 17689, 18011, 18592, 18848, 20216, 20584, 22078, 22382, 23104, 24304, 25232, 28861, 29792, 29963, 32536, 32984, 35378, 36022, 37184, 37696, 40432, 41168, 44156, 44764, 48608, 48887, 50464, 57722, 59584, 59926, 65072, 65968, 70756, 72044, 77273, 78337, 80864, 82336, 88312, 89528, 97216, 97774, 100928, 115444, 119852, 126077, 130144, 131936, 141512, 144088, 154546, 156674, 161728, 164672, 176624, 179056, 195548, 209741, 230888, 239704, 252154, 260288, 263872, 283024, 288176, 309092, 313348, 342209, 353248, 358112, 391096, 419482, 461776, 479408, 504308, 548359, 566048, 576352, 618184, 626696, 684418, 706496, 716224, 782192, 838964, 923552, 928853, 958816, 1008616, 1096718, 1132096, 1152704, 1236368, 1253392, 1368836, 1468187, 1564384, 1677928, 1847104, 1857706, 1917632, 2017232, 2193436, 2395463, 2472736, 2506784, 2737672, 2936374, 3128768, 3355856, 3715412, 4034464, 4386872, 4790926, 4945472, 5013568, 5475344, 5872748, 6501971, 6711712, 7430824, 8068928, 8773744, 9581852, 10950688, 11745496, 13003942, 13423424, 14861648, 17547488, 19163704, 21901376, 23490992, 26007884, 29723296, 35094976, 38327408, 45513797, 46981984, 52015768, 59446592, 76654816, 91027594, 93963968, 104031536, 153309632, 182055188, 208063072, 364110376, 416126144, 728220752, 1456441504, 2912883008]

約数ペア:

[(1, 2912883008), (2, 1456441504), (4, 728220752), (7, 416126144), (8, 364110376), (14, 208063072), (16, 182055188), (19, 153309632), (28, 104031536), (31, 93963968), (32, 91027594), (38, 76654816), (49, 59446592), (56, 52015768), (62, 46981984), (64, 45513797), (76, 38327408), (83, 35094976), (98, 29723296), (112, 26007884), (124, 23490992), (133, 21901376), (152, 19163704), (166, 17547488), (196, 14861648), (217, 13423424), (224, 13003942), (248, 11745496), (266, 10950688), (304, 9581852), (332, 8773744), (361, 8068928), (392, 7430824), (434, 6711712), (448, 6501971), (496, 5872748), (532, 5475344), (581, 5013568), (589, 4945472), (608, 4790926), (664, 4386872), (722, 4034464), (784, 3715412), (868, 3355856), (931, 3128768), (992, 2936374), (1064, 2737672), (1162, 2506784), (1178, 2472736), (1216, 2395463), (1328, 2193436), (1444, 2017232), (1519, 1917632), (1568, 1857706), (1577, 1847104), (1736, 1677928), (1862, 1564384), (1984, 1468187), (2128, 1368836), (2324, 1253392), (2356, 1236368), (2527, 1152704), (2573, 1132096), (2656, 1096718), (2888, 1008616), (3038, 958816), (3136, 928853), (3154, 923552), (3472, 838964), (3724, 782192), (4067, 716224), (4123, 706496), (4256, 684418), (4648, 626696), (4712, 618184), (5054, 576352), (5146, 566048), (5312, 548359), (5776, 504308), (6076, 479408), (6308, 461776), (6944, 419482), (7448, 391096), (8134, 358112), (8246, 353248), (8512, 342209), (9296, 313348), (9424, 309092), (10108, 288176), (10292, 283024), (11039, 263872), (11191, 260288), (11552, 252154), (12152, 239704), (12616, 230888), (13888, 209741), (14896, 195548), (16268, 179056), (16492, 176624), (17689, 164672), (18011, 161728), (18592, 156674), (18848, 154546), (20216, 144088), (20584, 141512), (22078, 131936), (22382, 130144), (23104, 126077), (24304, 119852), (25232, 115444), (28861, 100928), (29792, 97774), (29963, 97216), (32536, 89528), (32984, 88312), (35378, 82336), (36022, 80864), (37184, 78337), (37696, 77273), (40432, 72044), (41168, 70756), (44156, 65968), (44764, 65072), (48608, 59926), (48887, 59584), (50464, 57722)]