855187584

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 2419113600

約数和(自身を除く): 1563926016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 269, 272, 384, 408, 487, 538, 544, 807, 816, 974, 1076, 1088, 1461, 1614, 1632, 1948, 2152, 2176, 2922, 3228, 3264, 3896, 4304, 4573, 5844, 6456, 6528, 7792, 8279, 8608, 9146, 11688, 12912, 13719, 15584, 16558, 17216, 18292, 23376, 24837, 25824, 27438, 31168, 33116, 34432, 36584, 46752, 49674, 51648, 54876, 62336, 66232, 73168, 93504, 99348, 103296, 109752, 131003, 132464, 146336, 187008, 198696, 219504, 262006, 264928, 292672, 393009, 397392, 439008, 524012, 529856, 585344, 786018, 794784, 878016, 1048024, 1059712, 1572036, 1589568, 1756032, 2096048, 2227051, 3144072, 3179136, 4192096, 4454102, 6288144, 6681153, 8384192, 8908204, 12576288, 13362306, 16768384, 17816408, 25152576, 26724612, 35632816, 50305152, 53449224, 71265632, 106898448, 142531264, 213796896, 285062528, 427593792, 855187584]

約数ペア:

[(1, 855187584), (2, 427593792), (3, 285062528), (4, 213796896), (6, 142531264), (8, 106898448), (12, 71265632), (16, 53449224), (17, 50305152), (24, 35632816), (32, 26724612), (34, 25152576), (48, 17816408), (51, 16768384), (64, 13362306), (68, 12576288), (96, 8908204), (102, 8384192), (128, 6681153), (136, 6288144), (192, 4454102), (204, 4192096), (269, 3179136), (272, 3144072), (384, 2227051), (408, 2096048), (487, 1756032), (538, 1589568), (544, 1572036), (807, 1059712), (816, 1048024), (974, 878016), (1076, 794784), (1088, 786018), (1461, 585344), (1614, 529856), (1632, 524012), (1948, 439008), (2152, 397392), (2176, 393009), (2922, 292672), (3228, 264928), (3264, 262006), (3896, 219504), (4304, 198696), (4573, 187008), (5844, 146336), (6456, 132464), (6528, 131003), (7792, 109752), (8279, 103296), (8608, 99348), (9146, 93504), (11688, 73168), (12912, 66232), (13719, 62336), (15584, 54876), (16558, 51648), (17216, 49674), (18292, 46752), (23376, 36584), (24837, 34432), (25824, 33116), (27438, 31168)]