15696428752

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 32733529920

約数和(自身を除く): 17037101168

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 89, 92, 134, 178, 184, 268, 311, 356, 368, 529, 536, 622, 712, 1058, 1072, 1244, 1424, 1541, 2047, 2116, 2488, 3082, 4094, 4232, 4976, 5963, 6164, 7153, 8188, 8464, 11926, 12328, 14306, 16376, 20837, 23852, 24656, 27679, 28612, 32752, 35443, 41674, 47081, 47704, 55358, 57224, 70886, 83348, 94162, 95408, 110716, 114448, 137149, 141772, 164519, 166696, 188324, 221432, 274298, 283544, 329038, 333392, 376648, 442864, 479251, 548596, 567088, 636617, 658076, 753296, 958502, 1097192, 1273234, 1316152, 1854493, 1917004, 2194384, 2546468, 2632304, 3154427, 3708986, 3834008, 5092936, 6308854, 7417972, 7668016, 10185872, 11022773, 12617708, 14642191, 14835944, 22045546, 25235416, 29284382, 29671888, 42653339, 44091092, 50470832, 58568764, 85306678, 88182184, 117137528, 170613356, 176364368, 234275056, 341226712, 682453424, 981026797, 1962053594, 3924107188, 7848214376, 15696428752]

約数ペア:

[(1, 15696428752), (2, 7848214376), (4, 3924107188), (8, 1962053594), (16, 981026797), (23, 682453424), (46, 341226712), (67, 234275056), (89, 176364368), (92, 170613356), (134, 117137528), (178, 88182184), (184, 85306678), (268, 58568764), (311, 50470832), (356, 44091092), (368, 42653339), (529, 29671888), (536, 29284382), (622, 25235416), (712, 22045546), (1058, 14835944), (1072, 14642191), (1244, 12617708), (1424, 11022773), (1541, 10185872), (2047, 7668016), (2116, 7417972), (2488, 6308854), (3082, 5092936), (4094, 3834008), (4232, 3708986), (4976, 3154427), (5963, 2632304), (6164, 2546468), (7153, 2194384), (8188, 1917004), (8464, 1854493), (11926, 1316152), (12328, 1273234), (14306, 1097192), (16376, 958502), (20837, 753296), (23852, 658076), (24656, 636617), (27679, 567088), (28612, 548596), (32752, 479251), (35443, 442864), (41674, 376648), (47081, 333392), (47704, 329038), (55358, 283544), (57224, 274298), (70886, 221432), (83348, 188324), (94162, 166696), (95408, 164519), (110716, 141772), (114448, 137149)]