977777472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 224

約数和(自身を含む): 3155484672

約数和(自身を除く): 2177707200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 192, 224, 276, 282, 322, 329, 336, 368, 376, 448, 483, 552, 564, 644, 658, 672, 673, 736, 752, 966, 987, 1081, 1104, 1128, 1288, 1316, 1344, 1346, 1472, 1504, 1932, 1974, 2019, 2162, 2208, 2256, 2576, 2632, 2692, 3008, 3243, 3864, 3948, 4038, 4324, 4416, 4512, 4711, 5152, 5264, 5384, 6486, 7567, 7728, 7896, 8076, 8648, 9024, 9422, 10304, 10528, 10768, 12972, 14133, 15134, 15456, 15479, 15792, 16152, 17296, 18844, 21056, 21536, 22701, 25944, 28266, 30268, 30912, 30958, 31584, 31631, 32304, 34592, 37688, 43072, 45402, 46437, 51888, 56532, 60536, 61916, 63168, 63262, 64608, 69184, 75376, 90804, 92874, 94893, 103776, 108353, 113064, 121072, 123832, 126524, 129216, 150752, 181608, 185748, 189786, 207552, 216706, 221417, 226128, 242144, 247664, 253048, 301504, 325059, 363216, 371496, 379572, 433412, 442834, 452256, 484288, 495328, 506096, 650118, 664251, 726432, 727513, 742992, 759144, 866824, 885668, 904512, 990656, 1012192, 1300236, 1328502, 1452864, 1455026, 1485984, 1518288, 1733648, 1771336, 2024384, 2182539, 2600472, 2657004, 2910052, 2971968, 3036576, 3467296, 3542672, 4365078, 5092591, 5200944, 5314008, 5820104, 6073152, 6934592, 7085344, 8730156, 10185182, 10401888, 10628016, 11640208, 14170688, 15277773, 17460312, 20370364, 20803776, 21256032, 23280416, 30555546, 34920624, 40740728, 42512064, 46560832, 61111092, 69841248, 81481456, 122222184, 139682496, 162962912, 244444368, 325925824, 488888736, 977777472]

約数ペア:

[(1, 977777472), (2, 488888736), (3, 325925824), (4, 244444368), (6, 162962912), (7, 139682496), (8, 122222184), (12, 81481456), (14, 69841248), (16, 61111092), (21, 46560832), (23, 42512064), (24, 40740728), (28, 34920624), (32, 30555546), (42, 23280416), (46, 21256032), (47, 20803776), (48, 20370364), (56, 17460312), (64, 15277773), (69, 14170688), (84, 11640208), (92, 10628016), (94, 10401888), (96, 10185182), (112, 8730156), (138, 7085344), (141, 6934592), (161, 6073152), (168, 5820104), (184, 5314008), (188, 5200944), (192, 5092591), (224, 4365078), (276, 3542672), (282, 3467296), (322, 3036576), (329, 2971968), (336, 2910052), (368, 2657004), (376, 2600472), (448, 2182539), (483, 2024384), (552, 1771336), (564, 1733648), (644, 1518288), (658, 1485984), (672, 1455026), (673, 1452864), (736, 1328502), (752, 1300236), (966, 1012192), (987, 990656), (1081, 904512), (1104, 885668), (1128, 866824), (1288, 759144), (1316, 742992), (1344, 727513), (1346, 726432), (1472, 664251), (1504, 650118), (1932, 506096), (1974, 495328), (2019, 484288), (2162, 452256), (2208, 442834), (2256, 433412), (2576, 379572), (2632, 371496), (2692, 363216), (3008, 325059), (3243, 301504), (3864, 253048), (3948, 247664), (4038, 242144), (4324, 226128), (4416, 221417), (4512, 216706), (4711, 207552), (5152, 189786), (5264, 185748), (5384, 181608), (6486, 150752), (7567, 129216), (7728, 126524), (7896, 123832), (8076, 121072), (8648, 113064), (9024, 108353), (9422, 103776), (10304, 94893), (10528, 92874), (10768, 90804), (12972, 75376), (14133, 69184), (15134, 64608), (15456, 63262), (15479, 63168), (15792, 61916), (16152, 60536), (17296, 56532), (18844, 51888), (21056, 46437), (21536, 45402), (22701, 43072), (25944, 37688), (28266, 34592), (30268, 32304), (30912, 31631), (30958, 31584)]