1317624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 128

約数和(自身を含む): 4423680

約数和(自身を除く): 3106056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 31, 33, 42, 44, 46, 56, 62, 66, 69, 77, 84, 88, 92, 93, 124, 132, 138, 154, 161, 168, 184, 186, 217, 231, 248, 253, 264, 276, 308, 322, 341, 372, 434, 462, 483, 506, 552, 616, 644, 651, 682, 713, 744, 759, 868, 924, 966, 1012, 1023, 1288, 1302, 1364, 1426, 1518, 1736, 1771, 1848, 1932, 2024, 2046, 2139, 2387, 2604, 2728, 2852, 3036, 3542, 3864, 4092, 4278, 4774, 4991, 5208, 5313, 5704, 6072, 7084, 7161, 7843, 8184, 8556, 9548, 9982, 10626, 14168, 14322, 14973, 15686, 17112, 19096, 19964, 21252, 23529, 28644, 29946, 31372, 39928, 42504, 47058, 54901, 57288, 59892, 62744, 94116, 109802, 119784, 164703, 188232, 219604, 329406, 439208, 658812, 1317624]

約数ペア:

[(1, 1317624), (2, 658812), (3, 439208), (4, 329406), (6, 219604), (7, 188232), (8, 164703), (11, 119784), (12, 109802), (14, 94116), (21, 62744), (22, 59892), (23, 57288), (24, 54901), (28, 47058), (31, 42504), (33, 39928), (42, 31372), (44, 29946), (46, 28644), (56, 23529), (62, 21252), (66, 19964), (69, 19096), (77, 17112), (84, 15686), (88, 14973), (92, 14322), (93, 14168), (124, 10626), (132, 9982), (138, 9548), (154, 8556), (161, 8184), (168, 7843), (184, 7161), (186, 7084), (217, 6072), (231, 5704), (248, 5313), (253, 5208), (264, 4991), (276, 4774), (308, 4278), (322, 4092), (341, 3864), (372, 3542), (434, 3036), (462, 2852), (483, 2728), (506, 2604), (552, 2387), (616, 2139), (644, 2046), (651, 2024), (682, 1932), (713, 1848), (744, 1771), (759, 1736), (868, 1518), (924, 1426), (966, 1364), (1012, 1302), (1023, 1288)]