247458816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2478

約数の個数: 132

約数和(自身を含む): 779808744

約数和(自身を除く): 532349928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2441, 2816, 3072, 3168, 4224, 4608, 4882, 5632, 6336, 7323, 8448, 9216, 9764, 11264, 12672, 14646, 16896, 19528, 21969, 25344, 26851, 29292, 33792, 39056, 43938, 50688, 53702, 58584, 78112, 80553, 87876, 101376, 107404, 117168, 156224, 161106, 175752, 214808, 234336, 241659, 312448, 322212, 351504, 429616, 468672, 483318, 624896, 644424, 703008, 859232, 937344, 966636, 1249792, 1288848, 1406016, 1718464, 1874688, 1933272, 2499584, 2577696, 2812032, 3436928, 3749376, 3866544, 5155392, 5624064, 6873856, 7498752, 7733088, 10310784, 11248128, 13747712, 15466176, 20621568, 22496256, 27495424, 30932352, 41243136, 61864704, 82486272, 123729408, 247458816]

約数ペア:

[(1, 247458816), (2, 123729408), (3, 82486272), (4, 61864704), (6, 41243136), (8, 30932352), (9, 27495424), (11, 22496256), (12, 20621568), (16, 15466176), (18, 13747712), (22, 11248128), (24, 10310784), (32, 7733088), (33, 7498752), (36, 6873856), (44, 5624064), (48, 5155392), (64, 3866544), (66, 3749376), (72, 3436928), (88, 2812032), (96, 2577696), (99, 2499584), (128, 1933272), (132, 1874688), (144, 1718464), (176, 1406016), (192, 1288848), (198, 1249792), (256, 966636), (264, 937344), (288, 859232), (352, 703008), (384, 644424), (396, 624896), (512, 483318), (528, 468672), (576, 429616), (704, 351504), (768, 322212), (792, 312448), (1024, 241659), (1056, 234336), (1152, 214808), (1408, 175752), (1536, 161106), (1584, 156224), (2112, 117168), (2304, 107404), (2441, 101376), (2816, 87876), (3072, 80553), (3168, 78112), (4224, 58584), (4608, 53702), (4882, 50688), (5632, 43938), (6336, 39056), (7323, 33792), (8448, 29292), (9216, 26851), (9764, 25344), (11264, 21969), (12672, 19528), (14646, 16896)]