258756624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11161}}^1$

素因数の和:11205

約数の個数: 120

約数和(自身を含む): 863670912

約数和(自身を除く): 604914288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11161, 11592, 22322, 23184, 33483, 44644, 66966, 78127, 89288, 100449, 133932, 156254, 178576, 200898, 234381, 256703, 267864, 312508, 401796, 468762, 513406, 535728, 625016, 703143, 770109, 803592, 937524, 1026812, 1250032, 1406286, 1540218, 1607184, 1796921, 1875048, 2053624, 2310327, 2812572, 3080436, 3593842, 3750096, 4107248, 4620654, 5390763, 5625144, 6160872, 7187684, 9241308, 10781526, 11250288, 12321744, 14375368, 16172289, 18482616, 21563052, 28750736, 32344578, 36965232, 43126104, 64689156, 86252208, 129378312, 258756624]

約数ペア:

[(1, 258756624), (2, 129378312), (3, 86252208), (4, 64689156), (6, 43126104), (7, 36965232), (8, 32344578), (9, 28750736), (12, 21563052), (14, 18482616), (16, 16172289), (18, 14375368), (21, 12321744), (23, 11250288), (24, 10781526), (28, 9241308), (36, 7187684), (42, 6160872), (46, 5625144), (48, 5390763), (56, 4620654), (63, 4107248), (69, 3750096), (72, 3593842), (84, 3080436), (92, 2812572), (112, 2310327), (126, 2053624), (138, 1875048), (144, 1796921), (161, 1607184), (168, 1540218), (184, 1406286), (207, 1250032), (252, 1026812), (276, 937524), (322, 803592), (336, 770109), (368, 703143), (414, 625016), (483, 535728), (504, 513406), (552, 468762), (644, 401796), (828, 312508), (966, 267864), (1008, 256703), (1104, 234381), (1288, 200898), (1449, 178576), (1656, 156254), (1932, 133932), (2576, 100449), (2898, 89288), (3312, 78127), (3864, 66966), (5796, 44644), (7728, 33483), (11161, 23184), (11592, 22322)]