288420552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 655067448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 139, 161, 168, 179, 184, 207, 252, 276, 278, 322, 358, 414, 417, 483, 504, 537, 552, 556, 644, 716, 828, 834, 966, 973, 1074, 1112, 1251, 1253, 1288, 1432, 1449, 1611, 1656, 1668, 1932, 1946, 2148, 2502, 2506, 2898, 2919, 3197, 3222, 3336, 3759, 3864, 3892, 4117, 4296, 5004, 5012, 5796, 5838, 6394, 6444, 7518, 7784, 8234, 8757, 9591, 10008, 10024, 11277, 11592, 11676, 12351, 12788, 12888, 15036, 16468, 17514, 19182, 22379, 22554, 23352, 24702, 24881, 25576, 28773, 28819, 30072, 32936, 35028, 37053, 38364, 44758, 45108, 49404, 49762, 57546, 57638, 67137, 70056, 74106, 74643, 76728, 86457, 89516, 90216, 98808, 99524, 115092, 115276, 134274, 148212, 149286, 172914, 174167, 179032, 199048, 201411, 223929, 230184, 230552, 259371, 268548, 296424, 298572, 345828, 348334, 402822, 447858, 518742, 522501, 537096, 572263, 597144, 691656, 696668, 805644, 895716, 1037484, 1045002, 1144526, 1393336, 1567503, 1611288, 1716789, 1791432, 2074968, 2090004, 2289052, 3135006, 3433578, 4005841, 4180008, 4578104, 5150367, 6270012, 6867156, 8011682, 10300734, 12017523, 12540024, 13734312, 16023364, 20601468, 24035046, 32046728, 36052569, 41202936, 48070092, 72105138, 96140184, 144210276, 288420552]

約数ペア:

[(1, 288420552), (2, 144210276), (3, 96140184), (4, 72105138), (6, 48070092), (7, 41202936), (8, 36052569), (9, 32046728), (12, 24035046), (14, 20601468), (18, 16023364), (21, 13734312), (23, 12540024), (24, 12017523), (28, 10300734), (36, 8011682), (42, 6867156), (46, 6270012), (56, 5150367), (63, 4578104), (69, 4180008), (72, 4005841), (84, 3433578), (92, 3135006), (126, 2289052), (138, 2090004), (139, 2074968), (161, 1791432), (168, 1716789), (179, 1611288), (184, 1567503), (207, 1393336), (252, 1144526), (276, 1045002), (278, 1037484), (322, 895716), (358, 805644), (414, 696668), (417, 691656), (483, 597144), (504, 572263), (537, 537096), (552, 522501), (556, 518742), (644, 447858), (716, 402822), (828, 348334), (834, 345828), (966, 298572), (973, 296424), (1074, 268548), (1112, 259371), (1251, 230552), (1253, 230184), (1288, 223929), (1432, 201411), (1449, 199048), (1611, 179032), (1656, 174167), (1668, 172914), (1932, 149286), (1946, 148212), (2148, 134274), (2502, 115276), (2506, 115092), (2898, 99524), (2919, 98808), (3197, 90216), (3222, 89516), (3336, 86457), (3759, 76728), (3864, 74643), (3892, 74106), (4117, 70056), (4296, 67137), (5004, 57638), (5012, 57546), (5796, 49762), (5838, 49404), (6394, 45108), (6444, 44758), (7518, 38364), (7784, 37053), (8234, 35028), (8757, 32936), (9591, 30072), (10008, 28819), (10024, 28773), (11277, 25576), (11592, 24881), (11676, 24702), (12351, 23352), (12788, 22554), (12888, 22379), (15036, 19182), (16468, 17514)]