12970692

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 42485520

約数和(自身を除く): 29514828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 49, 54, 57, 63, 76, 81, 84, 86, 98, 108, 114, 126, 129, 133, 147, 162, 171, 172, 189, 196, 228, 252, 258, 266, 294, 301, 324, 342, 378, 387, 399, 441, 513, 516, 532, 567, 588, 602, 684, 756, 774, 798, 817, 882, 903, 931, 1026, 1134, 1161, 1197, 1204, 1323, 1539, 1548, 1596, 1634, 1764, 1806, 1862, 2052, 2107, 2268, 2322, 2394, 2451, 2646, 2709, 2793, 3078, 3268, 3483, 3591, 3612, 3724, 3969, 4214, 4644, 4788, 4902, 5292, 5418, 5586, 5719, 6156, 6321, 6966, 7182, 7353, 7938, 8127, 8379, 8428, 9804, 10773, 10836, 11172, 11438, 12642, 13932, 14364, 14706, 15876, 16254, 16758, 17157, 18963, 21546, 22059, 22876, 24381, 25137, 25284, 29412, 32508, 33516, 34314, 37926, 40033, 43092, 44118, 48762, 50274, 51471, 56889, 66177, 68628, 75411, 75852, 80066, 88236, 97524, 100548, 102942, 113778, 120099, 132354, 150822, 154413, 160132, 170667, 205884, 227556, 240198, 264708, 301644, 308826, 341334, 360297, 463239, 480396, 617652, 682668, 720594, 926478, 1080891, 1441188, 1852956, 2161782, 3242673, 4323564, 6485346, 12970692]

約数ペア:

[(1, 12970692), (2, 6485346), (3, 4323564), (4, 3242673), (6, 2161782), (7, 1852956), (9, 1441188), (12, 1080891), (14, 926478), (18, 720594), (19, 682668), (21, 617652), (27, 480396), (28, 463239), (36, 360297), (38, 341334), (42, 308826), (43, 301644), (49, 264708), (54, 240198), (57, 227556), (63, 205884), (76, 170667), (81, 160132), (84, 154413), (86, 150822), (98, 132354), (108, 120099), (114, 113778), (126, 102942), (129, 100548), (133, 97524), (147, 88236), (162, 80066), (171, 75852), (172, 75411), (189, 68628), (196, 66177), (228, 56889), (252, 51471), (258, 50274), (266, 48762), (294, 44118), (301, 43092), (324, 40033), (342, 37926), (378, 34314), (387, 33516), (399, 32508), (441, 29412), (513, 25284), (516, 25137), (532, 24381), (567, 22876), (588, 22059), (602, 21546), (684, 18963), (756, 17157), (774, 16758), (798, 16254), (817, 15876), (882, 14706), (903, 14364), (931, 13932), (1026, 12642), (1134, 11438), (1161, 11172), (1197, 10836), (1204, 10773), (1323, 9804), (1539, 8428), (1548, 8379), (1596, 8127), (1634, 7938), (1764, 7353), (1806, 7182), (1862, 6966), (2052, 6321), (2107, 6156), (2268, 5719), (2322, 5586), (2394, 5418), (2451, 5292), (2646, 4902), (2709, 4788), (2793, 4644), (3078, 4214), (3268, 3969), (3483, 3724), (3591, 3612)]