1212378024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15359}}^1$

素因数の和:15415

約数の個数: 128

約数和(自身を含む): 3715891200

約数和(自身を除く): 2503513176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1716, 1794, 2024, 2392, 3036, 3289, 3432, 3588, 6072, 6578, 7176, 9867, 13156, 15359, 19734, 26312, 30718, 39468, 46077, 61436, 78936, 92154, 122872, 168949, 184308, 199667, 337898, 353257, 368616, 399334, 506847, 599001, 675796, 706514, 798668, 1013694, 1059771, 1198002, 1351592, 1413028, 1597336, 2027388, 2119542, 2196337, 2396004, 2826056, 3885827, 4054776, 4239084, 4392674, 4592341, 4792008, 6589011, 7771654, 8478168, 8785348, 9184682, 11657481, 13178022, 13777023, 15543308, 17570696, 18369364, 23314962, 26356044, 27554046, 31086616, 36738728, 46629924, 50515751, 52712088, 55108092, 93259848, 101031502, 110216184, 151547253, 202063004, 303094506, 404126008, 606189012, 1212378024]

約数ペア:

[(1, 1212378024), (2, 606189012), (3, 404126008), (4, 303094506), (6, 202063004), (8, 151547253), (11, 110216184), (12, 101031502), (13, 93259848), (22, 55108092), (23, 52712088), (24, 50515751), (26, 46629924), (33, 36738728), (39, 31086616), (44, 27554046), (46, 26356044), (52, 23314962), (66, 18369364), (69, 17570696), (78, 15543308), (88, 13777023), (92, 13178022), (104, 11657481), (132, 9184682), (138, 8785348), (143, 8478168), (156, 7771654), (184, 6589011), (253, 4792008), (264, 4592341), (276, 4392674), (286, 4239084), (299, 4054776), (312, 3885827), (429, 2826056), (506, 2396004), (552, 2196337), (572, 2119542), (598, 2027388), (759, 1597336), (858, 1413028), (897, 1351592), (1012, 1198002), (1144, 1059771), (1196, 1013694), (1518, 798668), (1716, 706514), (1794, 675796), (2024, 599001), (2392, 506847), (3036, 399334), (3289, 368616), (3432, 353257), (3588, 337898), (6072, 199667), (6578, 184308), (7176, 168949), (9867, 122872), (13156, 92154), (15359, 78936), (19734, 61436), (26312, 46077), (30718, 39468)]