412378428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 1251790848

約数和(自身を除く): 839412420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 97, 107, 129, 132, 154, 172, 194, 214, 231, 258, 291, 301, 308, 321, 388, 428, 462, 473, 516, 582, 602, 642, 679, 749, 903, 924, 946, 1067, 1164, 1177, 1204, 1284, 1358, 1419, 1498, 1806, 1892, 2037, 2134, 2247, 2354, 2716, 2838, 2996, 3201, 3311, 3531, 3612, 4074, 4171, 4268, 4494, 4601, 4708, 5676, 6402, 6622, 7062, 7469, 8148, 8239, 8342, 8988, 9202, 9933, 10379, 12513, 12804, 13244, 13803, 14124, 14938, 16478, 16684, 18404, 19866, 20758, 22407, 24717, 25026, 27606, 29197, 29876, 31137, 32207, 32956, 39732, 41516, 44814, 45881, 49434, 50052, 50611, 55212, 58394, 62274, 64414, 72653, 87591, 89628, 91762, 96621, 98868, 101222, 114169, 116788, 124548, 128828, 137643, 145306, 151833, 175182, 183524, 193242, 202444, 217959, 228338, 275286, 290612, 303666, 321167, 342507, 350364, 354277, 386484, 435918, 446297, 456676, 550572, 607332, 642334, 685014, 708554, 799183, 871836, 892594, 963501, 1062831, 1284668, 1338891, 1370028, 1417108, 1598366, 1785188, 1927002, 2125662, 2397549, 2677782, 3124079, 3196732, 3854004, 4251324, 4795098, 4909267, 5355564, 6248158, 9372237, 9590196, 9818534, 12496316, 14727801, 18744474, 19637068, 29455602, 34364869, 37488948, 58911204, 68729738, 103094607, 137459476, 206189214, 412378428]

約数ペア:

[(1, 412378428), (2, 206189214), (3, 137459476), (4, 103094607), (6, 68729738), (7, 58911204), (11, 37488948), (12, 34364869), (14, 29455602), (21, 19637068), (22, 18744474), (28, 14727801), (33, 12496316), (42, 9818534), (43, 9590196), (44, 9372237), (66, 6248158), (77, 5355564), (84, 4909267), (86, 4795098), (97, 4251324), (107, 3854004), (129, 3196732), (132, 3124079), (154, 2677782), (172, 2397549), (194, 2125662), (214, 1927002), (231, 1785188), (258, 1598366), (291, 1417108), (301, 1370028), (308, 1338891), (321, 1284668), (388, 1062831), (428, 963501), (462, 892594), (473, 871836), (516, 799183), (582, 708554), (602, 685014), (642, 642334), (679, 607332), (749, 550572), (903, 456676), (924, 446297), (946, 435918), (1067, 386484), (1164, 354277), (1177, 350364), (1204, 342507), (1284, 321167), (1358, 303666), (1419, 290612), (1498, 275286), (1806, 228338), (1892, 217959), (2037, 202444), (2134, 193242), (2247, 183524), (2354, 175182), (2716, 151833), (2838, 145306), (2996, 137643), (3201, 128828), (3311, 124548), (3531, 116788), (3612, 114169), (4074, 101222), (4171, 98868), (4268, 96621), (4494, 91762), (4601, 89628), (4708, 87591), (5676, 72653), (6402, 64414), (6622, 62274), (7062, 58394), (7469, 55212), (8148, 50611), (8239, 50052), (8342, 49434), (8988, 45881), (9202, 44814), (9933, 41516), (10379, 39732), (12513, 32956), (12804, 32207), (13244, 31137), (13803, 29876), (14124, 29197), (14938, 27606), (16478, 25026), (16684, 24717), (18404, 22407), (19866, 20758)]