56780514

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 120

約数和(自身を含む): 154934208

約数和(自身を除く): 98153694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 311, 322, 378, 414, 441, 483, 567, 621, 622, 882, 933, 966, 1127, 1134, 1242, 1323, 1449, 1863, 1866, 2177, 2254, 2646, 2799, 2898, 3381, 3726, 3969, 4347, 4354, 5598, 6531, 6762, 7153, 7938, 8397, 8694, 10143, 13041, 13062, 14306, 15239, 16794, 19593, 20286, 21459, 25191, 26082, 30429, 30478, 39186, 42918, 45717, 50071, 50382, 58779, 60858, 64377, 91287, 91434, 100142, 117558, 128754, 137151, 150213, 176337, 182574, 193131, 274302, 300426, 350497, 352674, 386262, 411453, 450639, 579393, 700994, 822906, 901278, 1051491, 1158786, 1234359, 1351917, 2102982, 2468718, 2703834, 3154473, 4055751, 6308946, 8111502, 9463419, 18926838, 28390257, 56780514]

約数ペア:

[(1, 56780514), (2, 28390257), (3, 18926838), (6, 9463419), (7, 8111502), (9, 6308946), (14, 4055751), (18, 3154473), (21, 2703834), (23, 2468718), (27, 2102982), (42, 1351917), (46, 1234359), (49, 1158786), (54, 1051491), (63, 901278), (69, 822906), (81, 700994), (98, 579393), (126, 450639), (138, 411453), (147, 386262), (161, 352674), (162, 350497), (189, 300426), (207, 274302), (294, 193131), (311, 182574), (322, 176337), (378, 150213), (414, 137151), (441, 128754), (483, 117558), (567, 100142), (621, 91434), (622, 91287), (882, 64377), (933, 60858), (966, 58779), (1127, 50382), (1134, 50071), (1242, 45717), (1323, 42918), (1449, 39186), (1863, 30478), (1866, 30429), (2177, 26082), (2254, 25191), (2646, 21459), (2799, 20286), (2898, 19593), (3381, 16794), (3726, 15239), (3969, 14306), (4347, 13062), (4354, 13041), (5598, 10143), (6531, 8694), (6762, 8397), (7153, 7938)]