281143296

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 144

約数和(自身を含む): 928418400

約数和(自身を除く): 647275104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2179, 2304, 2688, 3072, 3584, 4032, 4358, 4608, 5376, 6144, 6537, 7168, 8064, 8716, 9216, 10752, 13074, 14336, 15253, 16128, 17432, 18432, 19611, 21504, 26148, 30506, 32256, 34864, 39222, 43008, 45759, 52296, 61012, 64512, 69728, 78444, 91518, 104592, 122024, 129024, 137277, 139456, 156888, 183036, 209184, 244048, 274554, 278912, 313776, 366072, 418368, 488096, 549108, 557824, 627552, 732144, 836736, 976192, 1098216, 1115648, 1255104, 1464288, 1673472, 1952384, 2196432, 2231296, 2510208, 2928576, 3346944, 3904768, 4392864, 4462592, 5020416, 5857152, 6693888, 7809536, 8785728, 10040832, 11714304, 13387776, 15619072, 17571456, 20081664, 23428608, 31238144, 35142912, 40163328, 46857216, 70285824, 93714432, 140571648, 281143296]

約数ペア:

[(1, 281143296), (2, 140571648), (3, 93714432), (4, 70285824), (6, 46857216), (7, 40163328), (8, 35142912), (9, 31238144), (12, 23428608), (14, 20081664), (16, 17571456), (18, 15619072), (21, 13387776), (24, 11714304), (28, 10040832), (32, 8785728), (36, 7809536), (42, 6693888), (48, 5857152), (56, 5020416), (63, 4462592), (64, 4392864), (72, 3904768), (84, 3346944), (96, 2928576), (112, 2510208), (126, 2231296), (128, 2196432), (144, 1952384), (168, 1673472), (192, 1464288), (224, 1255104), (252, 1115648), (256, 1098216), (288, 976192), (336, 836736), (384, 732144), (448, 627552), (504, 557824), (512, 549108), (576, 488096), (672, 418368), (768, 366072), (896, 313776), (1008, 278912), (1024, 274554), (1152, 244048), (1344, 209184), (1536, 183036), (1792, 156888), (2016, 139456), (2048, 137277), (2179, 129024), (2304, 122024), (2688, 104592), (3072, 91518), (3584, 78444), (4032, 69728), (4358, 64512), (4608, 61012), (5376, 52296), (6144, 45759), (6537, 43008), (7168, 39222), (8064, 34864), (8716, 32256), (9216, 30506), (10752, 26148), (13074, 21504), (14336, 19611), (15253, 18432), (16128, 17432)]