268869888

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 144

約数和(自身を含む): 908844160

約数和(自身を除く): 639974272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 5557, 6048, 6912, 8064, 11114, 12096, 16128, 16671, 22228, 24192, 33342, 38899, 44456, 48384, 50013, 66684, 77798, 88912, 100026, 116697, 133368, 150039, 155596, 177824, 200052, 233394, 266736, 300078, 311192, 350091, 355648, 400104, 466788, 533472, 600156, 622384, 700182, 711296, 800208, 933576, 1050273, 1066944, 1200312, 1244768, 1400364, 1422592, 1600416, 1867152, 2100546, 2133888, 2400624, 2489536, 2800728, 3200832, 3734304, 4201092, 4267776, 4801248, 4979072, 5601456, 6401664, 7468608, 8402184, 9602496, 9958144, 11202912, 12803328, 14937216, 16804368, 19204992, 22405824, 29874432, 33608736, 38409984, 44811648, 67217472, 89623296, 134434944, 268869888]

約数ペア:

[(1, 268869888), (2, 134434944), (3, 89623296), (4, 67217472), (6, 44811648), (7, 38409984), (8, 33608736), (9, 29874432), (12, 22405824), (14, 19204992), (16, 16804368), (18, 14937216), (21, 12803328), (24, 11202912), (27, 9958144), (28, 9602496), (32, 8402184), (36, 7468608), (42, 6401664), (48, 5601456), (54, 4979072), (56, 4801248), (63, 4267776), (64, 4201092), (72, 3734304), (84, 3200832), (96, 2800728), (108, 2489536), (112, 2400624), (126, 2133888), (128, 2100546), (144, 1867152), (168, 1600416), (189, 1422592), (192, 1400364), (216, 1244768), (224, 1200312), (252, 1066944), (256, 1050273), (288, 933576), (336, 800208), (378, 711296), (384, 700182), (432, 622384), (448, 600156), (504, 533472), (576, 466788), (672, 400104), (756, 355648), (768, 350091), (864, 311192), (896, 300078), (1008, 266736), (1152, 233394), (1344, 200052), (1512, 177824), (1728, 155596), (1792, 150039), (2016, 133368), (2304, 116697), (2688, 100026), (3024, 88912), (3456, 77798), (4032, 66684), (5376, 50013), (5557, 48384), (6048, 44456), (6912, 38899), (8064, 33342), (11114, 24192), (12096, 22228), (16128, 16671)]