12966576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 40287600

約数和(自身を除く): 27321024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 149, 168, 196, 222, 259, 294, 296, 298, 336, 392, 444, 447, 518, 588, 592, 596, 777, 784, 888, 894, 1036, 1043, 1176, 1192, 1554, 1776, 1788, 1813, 2072, 2086, 2352, 2384, 3108, 3129, 3576, 3626, 4144, 4172, 5439, 5513, 6216, 6258, 7152, 7252, 7301, 8344, 10878, 11026, 12432, 12516, 14504, 14602, 16539, 16688, 21756, 21903, 22052, 25032, 29008, 29204, 33078, 38591, 43512, 43806, 44104, 50064, 58408, 66156, 77182, 87024, 87612, 88208, 115773, 116816, 132312, 154364, 175224, 231546, 264624, 270137, 308728, 350448, 463092, 540274, 617456, 810411, 926184, 1080548, 1620822, 1852368, 2161096, 3241644, 4322192, 6483288, 12966576]

約数ペア:

[(1, 12966576), (2, 6483288), (3, 4322192), (4, 3241644), (6, 2161096), (7, 1852368), (8, 1620822), (12, 1080548), (14, 926184), (16, 810411), (21, 617456), (24, 540274), (28, 463092), (37, 350448), (42, 308728), (48, 270137), (49, 264624), (56, 231546), (74, 175224), (84, 154364), (98, 132312), (111, 116816), (112, 115773), (147, 88208), (148, 87612), (149, 87024), (168, 77182), (196, 66156), (222, 58408), (259, 50064), (294, 44104), (296, 43806), (298, 43512), (336, 38591), (392, 33078), (444, 29204), (447, 29008), (518, 25032), (588, 22052), (592, 21903), (596, 21756), (777, 16688), (784, 16539), (888, 14602), (894, 14504), (1036, 12516), (1043, 12432), (1176, 11026), (1192, 10878), (1554, 8344), (1776, 7301), (1788, 7252), (1813, 7152), (2072, 6258), (2086, 6216), (2352, 5513), (2384, 5439), (3108, 4172), (3129, 4144), (3576, 3626)]