276784128

素因数分解:

$2^{10}\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 220

約数和(自身を含む): 856006272

約数和(自身を除く): 579222144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 71, 72, 81, 94, 96, 108, 128, 141, 142, 144, 162, 188, 192, 213, 216, 256, 282, 284, 288, 324, 376, 384, 423, 426, 432, 512, 564, 568, 576, 639, 648, 752, 768, 846, 852, 864, 1024, 1128, 1136, 1152, 1269, 1278, 1296, 1504, 1536, 1692, 1704, 1728, 1917, 2256, 2272, 2304, 2538, 2556, 2592, 3008, 3072, 3337, 3384, 3408, 3456, 3807, 3834, 4512, 4544, 4608, 5076, 5112, 5184, 5751, 6016, 6674, 6768, 6816, 6912, 7614, 7668, 9024, 9088, 9216, 10011, 10152, 10224, 10368, 11502, 12032, 13348, 13536, 13632, 13824, 15228, 15336, 18048, 18176, 20022, 20304, 20448, 20736, 23004, 24064, 26696, 27072, 27264, 27648, 30033, 30456, 30672, 36096, 36352, 40044, 40608, 40896, 41472, 46008, 48128, 53392, 54144, 54528, 60066, 60912, 61344, 72192, 72704, 80088, 81216, 81792, 82944, 90099, 92016, 106784, 108288, 109056, 120132, 121824, 122688, 144384, 160176, 162432, 163584, 180198, 184032, 213568, 216576, 218112, 240264, 243648, 245376, 270297, 320352, 324864, 327168, 360396, 368064, 427136, 433152, 480528, 487296, 490752, 540594, 640704, 649728, 654336, 720792, 736128, 854272, 961056, 974592, 981504, 1081188, 1281408, 1299456, 1441584, 1472256, 1708544, 1922112, 1949184, 1963008, 2162376, 2562816, 2883168, 2944512, 3417088, 3844224, 3898368, 4324752, 5125632, 5766336, 5889024, 7688448, 8649504, 10251264, 11532672, 15376896, 17299008, 23065344, 30753792, 34598016, 46130688, 69196032, 92261376, 138392064, 276784128]

約数ペア:

[(1, 276784128), (2, 138392064), (3, 92261376), (4, 69196032), (6, 46130688), (8, 34598016), (9, 30753792), (12, 23065344), (16, 17299008), (18, 15376896), (24, 11532672), (27, 10251264), (32, 8649504), (36, 7688448), (47, 5889024), (48, 5766336), (54, 5125632), (64, 4324752), (71, 3898368), (72, 3844224), (81, 3417088), (94, 2944512), (96, 2883168), (108, 2562816), (128, 2162376), (141, 1963008), (142, 1949184), (144, 1922112), (162, 1708544), (188, 1472256), (192, 1441584), (213, 1299456), (216, 1281408), (256, 1081188), (282, 981504), (284, 974592), (288, 961056), (324, 854272), (376, 736128), (384, 720792), (423, 654336), (426, 649728), (432, 640704), (512, 540594), (564, 490752), (568, 487296), (576, 480528), (639, 433152), (648, 427136), (752, 368064), (768, 360396), (846, 327168), (852, 324864), (864, 320352), (1024, 270297), (1128, 245376), (1136, 243648), (1152, 240264), (1269, 218112), (1278, 216576), (1296, 213568), (1504, 184032), (1536, 180198), (1692, 163584), (1704, 162432), (1728, 160176), (1917, 144384), (2256, 122688), (2272, 121824), (2304, 120132), (2538, 109056), (2556, 108288), (2592, 106784), (3008, 92016), (3072, 90099), (3337, 82944), (3384, 81792), (3408, 81216), (3456, 80088), (3807, 72704), (3834, 72192), (4512, 61344), (4544, 60912), (4608, 60066), (5076, 54528), (5112, 54144), (5184, 53392), (5751, 48128), (6016, 46008), (6674, 41472), (6768, 40896), (6816, 40608), (6912, 40044), (7614, 36352), (7668, 36096), (9024, 30672), (9088, 30456), (9216, 30033), (10011, 27648), (10152, 27264), (10224, 27072), (10368, 26696), (11502, 24064), (12032, 23004), (13348, 20736), (13536, 20448), (13632, 20304), (13824, 20022), (15228, 18176), (15336, 18048)]