402294564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2310

約数の個数: 144

約数和(自身を含む): 1252392960

約数和(自身を除く): 850098396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 828, 868, 966, 1116, 1302, 1426, 1449, 1932, 1953, 2139, 2239, 2604, 2852, 2898, 3906, 4278, 4478, 4991, 5796, 6417, 6717, 7812, 8556, 8956, 9982, 12834, 13434, 14973, 15673, 19964, 20151, 25668, 26868, 29946, 31346, 40302, 44919, 47019, 51497, 59892, 62692, 69409, 80604, 89838, 94038, 102994, 138818, 141057, 154491, 179676, 188076, 205988, 208227, 277636, 282114, 308982, 360479, 416454, 463473, 485863, 564228, 617964, 624681, 720958, 832908, 926946, 971726, 1081437, 1249362, 1441916, 1457589, 1596407, 1853892, 1943452, 2162874, 2498724, 2915178, 3192814, 3244311, 4325748, 4372767, 4789221, 5830356, 6385628, 6488622, 8745534, 9578442, 11174849, 12977244, 14367663, 17491068, 19156884, 22349698, 28735326, 33524547, 44699396, 57470652, 67049094, 100573641, 134098188, 201147282, 402294564]

約数ペア:

[(1, 402294564), (2, 201147282), (3, 134098188), (4, 100573641), (6, 67049094), (7, 57470652), (9, 44699396), (12, 33524547), (14, 28735326), (18, 22349698), (21, 19156884), (23, 17491068), (28, 14367663), (31, 12977244), (36, 11174849), (42, 9578442), (46, 8745534), (62, 6488622), (63, 6385628), (69, 5830356), (84, 4789221), (92, 4372767), (93, 4325748), (124, 3244311), (126, 3192814), (138, 2915178), (161, 2498724), (186, 2162874), (207, 1943452), (217, 1853892), (252, 1596407), (276, 1457589), (279, 1441916), (322, 1249362), (372, 1081437), (414, 971726), (434, 926946), (483, 832908), (558, 720958), (644, 624681), (651, 617964), (713, 564228), (828, 485863), (868, 463473), (966, 416454), (1116, 360479), (1302, 308982), (1426, 282114), (1449, 277636), (1932, 208227), (1953, 205988), (2139, 188076), (2239, 179676), (2604, 154491), (2852, 141057), (2898, 138818), (3906, 102994), (4278, 94038), (4478, 89838), (4991, 80604), (5796, 69409), (6417, 62692), (6717, 59892), (7812, 51497), (8556, 47019), (8956, 44919), (9982, 40302), (12834, 31346), (13434, 29946), (14973, 26868), (15673, 25668), (19964, 20151)]