2512368288

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 7281368640

約数和(自身を除く): 4769000352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 139, 144, 194, 278, 288, 291, 388, 417, 556, 582, 647, 776, 834, 873, 1112, 1164, 1251, 1294, 1552, 1668, 1746, 1941, 2224, 2328, 2502, 2588, 3104, 3336, 3492, 3882, 4448, 4656, 5004, 5176, 5823, 6672, 6984, 7764, 9312, 10008, 10352, 11646, 13344, 13483, 13968, 15528, 20016, 20704, 23292, 26966, 27936, 31056, 40032, 40449, 46584, 53932, 62112, 62759, 80898, 89933, 93168, 107864, 121347, 125518, 161796, 179866, 186336, 188277, 215728, 242694, 251036, 269799, 323592, 359732, 376554, 431456, 485388, 502072, 539598, 564831, 647184, 719464, 753108, 809397, 970776, 1004144, 1079196, 1129662, 1294368, 1438928, 1506216, 1618794, 1941552, 2008288, 2158392, 2259324, 2877856, 3012432, 3237588, 3883104, 4316784, 4518648, 6024864, 6475176, 8633568, 8723501, 9037296, 12950352, 17447002, 18074592, 25900704, 26170503, 34894004, 52341006, 69788008, 78511509, 104682012, 139576016, 157023018, 209364024, 279152032, 314046036, 418728048, 628092072, 837456096, 1256184144, 2512368288]

約数ペア:

[(1, 2512368288), (2, 1256184144), (3, 837456096), (4, 628092072), (6, 418728048), (8, 314046036), (9, 279152032), (12, 209364024), (16, 157023018), (18, 139576016), (24, 104682012), (32, 78511509), (36, 69788008), (48, 52341006), (72, 34894004), (96, 26170503), (97, 25900704), (139, 18074592), (144, 17447002), (194, 12950352), (278, 9037296), (288, 8723501), (291, 8633568), (388, 6475176), (417, 6024864), (556, 4518648), (582, 4316784), (647, 3883104), (776, 3237588), (834, 3012432), (873, 2877856), (1112, 2259324), (1164, 2158392), (1251, 2008288), (1294, 1941552), (1552, 1618794), (1668, 1506216), (1746, 1438928), (1941, 1294368), (2224, 1129662), (2328, 1079196), (2502, 1004144), (2588, 970776), (3104, 809397), (3336, 753108), (3492, 719464), (3882, 647184), (4448, 564831), (4656, 539598), (5004, 502072), (5176, 485388), (5823, 431456), (6672, 376554), (6984, 359732), (7764, 323592), (9312, 269799), (10008, 251036), (10352, 242694), (11646, 215728), (13344, 188277), (13483, 186336), (13968, 179866), (15528, 161796), (20016, 125518), (20704, 121347), (23292, 107864), (26966, 93168), (27936, 89933), (31056, 80898), (40032, 62759), (40449, 62112), (46584, 53932)]