231345408

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 734662656

約数和(自身を除く): 503317248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1871, 1932, 2208, 2576, 2688, 2944, 3742, 3864, 4416, 5152, 5376, 5613, 5888, 7484, 7728, 8832, 10304, 11226, 13097, 14968, 15456, 17664, 20608, 22452, 26194, 29936, 30912, 39291, 41216, 43033, 44904, 52388, 59872, 61824, 78582, 86066, 89808, 104776, 119744, 123648, 129099, 157164, 172132, 179616, 209552, 239488, 258198, 301231, 314328, 344264, 359232, 419104, 478976, 516396, 602462, 628656, 688528, 718464, 838208, 903693, 1032792, 1204924, 1257312, 1377056, 1436928, 1676416, 1807386, 2065584, 2409848, 2514624, 2754112, 3352832, 3614772, 4131168, 4819696, 5029248, 5508224, 7229544, 8262336, 9639392, 10058496, 11016448, 14459088, 16524672, 19278784, 28918176, 33049344, 38557568, 57836352, 77115136, 115672704, 231345408]

約数ペア:

[(1, 231345408), (2, 115672704), (3, 77115136), (4, 57836352), (6, 38557568), (7, 33049344), (8, 28918176), (12, 19278784), (14, 16524672), (16, 14459088), (21, 11016448), (23, 10058496), (24, 9639392), (28, 8262336), (32, 7229544), (42, 5508224), (46, 5029248), (48, 4819696), (56, 4131168), (64, 3614772), (69, 3352832), (84, 2754112), (92, 2514624), (96, 2409848), (112, 2065584), (128, 1807386), (138, 1676416), (161, 1436928), (168, 1377056), (184, 1257312), (192, 1204924), (224, 1032792), (256, 903693), (276, 838208), (322, 718464), (336, 688528), (368, 628656), (384, 602462), (448, 516396), (483, 478976), (552, 419104), (644, 359232), (672, 344264), (736, 314328), (768, 301231), (896, 258198), (966, 239488), (1104, 209552), (1288, 179616), (1344, 172132), (1472, 157164), (1792, 129099), (1871, 123648), (1932, 119744), (2208, 104776), (2576, 89808), (2688, 86066), (2944, 78582), (3742, 61824), (3864, 59872), (4416, 52388), (5152, 44904), (5376, 43033), (5613, 41216), (5888, 39291), (7484, 30912), (7728, 29936), (8832, 26194), (10304, 22452), (11226, 20608), (13097, 17664), (14968, 15456)]