1611288

素因数分解:

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

素因数の和:181

約数の個数: 96

約数和(自身を含む): 5241600

約数和(自身を除く): 3630312

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, 184, 207, 252, 276, 278, 322, 414, 417, 483, 504, 552, 556, 644, 828, 834, 966, 973, 1112, 1251, 1288, 1449, 1656, 1668, 1932, 1946, 2502, 2898, 2919, 3197, 3336, 3864, 3892, 5004, 5796, 5838, 6394, 7784, 8757, 9591, 10008, 11592, 11676, 12788, 17514, 19182, 22379, 23352, 25576, 28773, 35028, 38364, 44758, 57546, 67137, 70056, 76728, 89516, 115092, 134274, 179032, 201411, 230184, 268548, 402822, 537096, 805644, 1611288]

約数ペア:

[(1, 1611288), (2, 805644), (3, 537096), (4, 402822), (6, 268548), (7, 230184), (8, 201411), (9, 179032), (12, 134274), (14, 115092), (18, 89516), (21, 76728), (23, 70056), (24, 67137), (28, 57546), (36, 44758), (42, 38364), (46, 35028), (56, 28773), (63, 25576), (69, 23352), (72, 22379), (84, 19182), (92, 17514), (126, 12788), (138, 11676), (139, 11592), (161, 10008), (168, 9591), (184, 8757), (207, 7784), (252, 6394), (276, 5838), (278, 5796), (322, 5004), (414, 3892), (417, 3864), (483, 3336), (504, 3197), (552, 2919), (556, 2898), (644, 2502), (828, 1946), (834, 1932), (966, 1668), (973, 1656), (1112, 1449), (1251, 1288)]