21437569152

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{809087}}^1$

素因数の和:809130

約数の個数: 96

約数和(自身を含む): 64371041280

約数和(自身を除く): 42933472128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 809087, 1618174, 2427261, 3236348, 4854522, 6472696, 7281783, 9709044, 12945392, 14563566, 18609001, 19418088, 25890784, 29127132, 37218002, 38836176, 51781568, 55827003, 58254264, 74436004, 77672352, 103563136, 111654006, 116508528, 148872008, 155344704, 167481009, 223308012, 233017056, 297744016, 310689408, 334962018, 446616024, 466034112, 595488032, 669924036, 893232048, 932068224, 1190976064, 1339848072, 1786464096, 2381952128, 2679696144, 3572928192, 5359392288, 7145856384, 10718784576, 21437569152]

約数ペア:

[(1, 21437569152), (2, 10718784576), (3, 7145856384), (4, 5359392288), (6, 3572928192), (8, 2679696144), (9, 2381952128), (12, 1786464096), (16, 1339848072), (18, 1190976064), (23, 932068224), (24, 893232048), (32, 669924036), (36, 595488032), (46, 466034112), (48, 446616024), (64, 334962018), (69, 310689408), (72, 297744016), (92, 233017056), (96, 223308012), (128, 167481009), (138, 155344704), (144, 148872008), (184, 116508528), (192, 111654006), (207, 103563136), (276, 77672352), (288, 74436004), (368, 58254264), (384, 55827003), (414, 51781568), (552, 38836176), (576, 37218002), (736, 29127132), (828, 25890784), (1104, 19418088), (1152, 18609001), (1472, 14563566), (1656, 12945392), (2208, 9709044), (2944, 7281783), (3312, 6472696), (4416, 4854522), (6624, 3236348), (8832, 2427261), (13248, 1618174), (26496, 809087)]