64284195456

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38671}}^1$

素因数の和:38744

約数の個数: 256

約数和(自身を含む): 209849740800

約数和(自身を除く): 145565545344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 128, 144, 148, 156, 192, 208, 216, 222, 234, 288, 296, 312, 333, 351, 384, 416, 432, 444, 468, 481, 576, 592, 624, 666, 702, 832, 864, 888, 936, 962, 999, 1152, 1184, 1248, 1332, 1404, 1443, 1664, 1728, 1776, 1872, 1924, 1998, 2368, 2496, 2664, 2808, 2886, 3456, 3552, 3744, 3848, 3996, 4329, 4736, 4992, 5328, 5616, 5772, 7104, 7488, 7696, 7992, 8658, 10656, 11232, 11544, 12987, 14208, 14976, 15392, 15984, 17316, 21312, 22464, 23088, 25974, 30784, 31968, 34632, 38671, 42624, 44928, 46176, 51948, 61568, 63936, 69264, 77342, 92352, 103896, 116013, 127872, 138528, 154684, 184704, 207792, 232026, 277056, 309368, 348039, 415584, 464052, 502723, 554112, 618736, 696078, 831168, 928104, 1005446, 1044117, 1237472, 1392156, 1430827, 1508169, 1662336, 1856208, 2010892, 2088234, 2474944, 2784312, 2861654, 3016338, 3712416, 4021784, 4176468, 4292481, 4524507, 4949888, 5568624, 5723308, 6032676, 7424832, 8043568, 8352936, 8584962, 9049014, 11137248, 11446616, 12065352, 12877443, 13573521, 14849664, 16087136, 16705872, 17169924, 18098028, 18600751, 22274496, 22893232, 24130704, 25754886, 27147042, 32174272, 33411744, 34339848, 36196056, 37201502, 38632329, 44548992, 45786464, 48261408, 51509772, 54294084, 55802253, 64348544, 66823488, 68679696, 72392112, 74403004, 77264658, 91572928, 96522816, 103019544, 108588168, 111604506, 133646976, 137359392, 144784224, 148806008, 154529316, 167406759, 183145856, 193045632, 206039088, 217176336, 223209012, 274718784, 289568448, 297612016, 309058632, 334813518, 412078176, 434352672, 446418024, 502220277, 549437568, 579136896, 595224032, 618117264, 669627036, 824156352, 868705344, 892836048, 1004440554, 1190448064, 1236234528, 1339254072, 1648312704, 1737410688, 1785672096, 2008881108, 2380896128, 2472469056, 2678508144, 3571344192, 4017762216, 4944938112, 5357016288, 7142688384, 8035524432, 10714032576, 16071048864, 21428065152, 32142097728, 64284195456]

約数ペア:

[(1, 64284195456), (2, 32142097728), (3, 21428065152), (4, 16071048864), (6, 10714032576), (8, 8035524432), (9, 7142688384), (12, 5357016288), (13, 4944938112), (16, 4017762216), (18, 3571344192), (24, 2678508144), (26, 2472469056), (27, 2380896128), (32, 2008881108), (36, 1785672096), (37, 1737410688), (39, 1648312704), (48, 1339254072), (52, 1236234528), (54, 1190448064), (64, 1004440554), (72, 892836048), (74, 868705344), (78, 824156352), (96, 669627036), (104, 618117264), (108, 595224032), (111, 579136896), (117, 549437568), (128, 502220277), (144, 446418024), (148, 434352672), (156, 412078176), (192, 334813518), (208, 309058632), (216, 297612016), (222, 289568448), (234, 274718784), (288, 223209012), (296, 217176336), (312, 206039088), (333, 193045632), (351, 183145856), (384, 167406759), (416, 154529316), (432, 148806008), (444, 144784224), (468, 137359392), (481, 133646976), (576, 111604506), (592, 108588168), (624, 103019544), (666, 96522816), (702, 91572928), (832, 77264658), (864, 74403004), (888, 72392112), (936, 68679696), (962, 66823488), (999, 64348544), (1152, 55802253), (1184, 54294084), (1248, 51509772), (1332, 48261408), (1404, 45786464), (1443, 44548992), (1664, 38632329), (1728, 37201502), (1776, 36196056), (1872, 34339848), (1924, 33411744), (1998, 32174272), (2368, 27147042), (2496, 25754886), (2664, 24130704), (2808, 22893232), (2886, 22274496), (3456, 18600751), (3552, 18098028), (3744, 17169924), (3848, 16705872), (3996, 16087136), (4329, 14849664), (4736, 13573521), (4992, 12877443), (5328, 12065352), (5616, 11446616), (5772, 11137248), (7104, 9049014), (7488, 8584962), (7696, 8352936), (7992, 8043568), (8658, 7424832), (10656, 6032676), (11232, 5723308), (11544, 5568624), (12987, 4949888), (14208, 4524507), (14976, 4292481), (15392, 4176468), (15984, 4021784), (17316, 3712416), (21312, 3016338), (22464, 2861654), (23088, 2784312), (25974, 2474944), (30784, 2088234), (31968, 2010892), (34632, 1856208), (38671, 1662336), (42624, 1508169), (44928, 1430827), (46176, 1392156), (51948, 1237472), (61568, 1044117), (63936, 1005446), (69264, 928104), (77342, 831168), (92352, 696078), (103896, 618736), (116013, 554112), (127872, 502723), (138528, 464052), (154684, 415584), (184704, 348039), (207792, 309368), (232026, 277056)]