2738731716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22501}}^1$

素因数の和:22551

約数の個数: 144

約数和(自身を含む): 8619166080

約数和(自身を除く): 5880434364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 13524, 17388, 20286, 22501, 30429, 40572, 45002, 60858, 67503, 90004, 121716, 135006, 157507, 202509, 270012, 315014, 405018, 472521, 517523, 607527, 630028, 810036, 945042, 1035046, 1102549, 1215054, 1417563, 1552569, 1890084, 2070092, 2205098, 2430108, 2835126, 3105138, 3307647, 3622661, 4252689, 4410196, 4657707, 5670252, 6210276, 6615294, 7245322, 8505378, 9315414, 9922941, 10867983, 13230588, 13973121, 14490644, 17010756, 18630828, 19845882, 21735966, 25358627, 27946242, 29768823, 32603949, 39691764, 43471932, 50717254, 55892484, 59537646, 65207898, 76075881, 97811847, 101434508, 119075292, 130415796, 152151762, 195623694, 228227643, 304303524, 391247388, 456455286, 684682929, 912910572, 1369365858, 2738731716]

約数ペア:

[(1, 2738731716), (2, 1369365858), (3, 912910572), (4, 684682929), (6, 456455286), (7, 391247388), (9, 304303524), (12, 228227643), (14, 195623694), (18, 152151762), (21, 130415796), (23, 119075292), (27, 101434508), (28, 97811847), (36, 76075881), (42, 65207898), (46, 59537646), (49, 55892484), (54, 50717254), (63, 43471932), (69, 39691764), (84, 32603949), (92, 29768823), (98, 27946242), (108, 25358627), (126, 21735966), (138, 19845882), (147, 18630828), (161, 17010756), (189, 14490644), (196, 13973121), (207, 13230588), (252, 10867983), (276, 9922941), (294, 9315414), (322, 8505378), (378, 7245322), (414, 6615294), (441, 6210276), (483, 5670252), (588, 4657707), (621, 4410196), (644, 4252689), (756, 3622661), (828, 3307647), (882, 3105138), (966, 2835126), (1127, 2430108), (1242, 2205098), (1323, 2070092), (1449, 1890084), (1764, 1552569), (1932, 1417563), (2254, 1215054), (2484, 1102549), (2646, 1035046), (2898, 945042), (3381, 810036), (4347, 630028), (4508, 607527), (5292, 517523), (5796, 472521), (6762, 405018), (8694, 315014), (10143, 270012), (13524, 202509), (17388, 157507), (20286, 135006), (22501, 121716), (30429, 90004), (40572, 67503), (45002, 60858)]