6420858624

素因数分解:

$2^8\times 3^2\times {\mathrm{223}}^1\times {\mathrm{12497}}^1$

素因数の和:12742

約数の個数: 108

約数和(自身を含む): 18597423936

約数和(自身を除く): 12176565312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 384, 446, 576, 669, 768, 892, 1152, 1338, 1784, 2007, 2304, 2676, 3568, 4014, 5352, 7136, 8028, 10704, 12497, 14272, 16056, 21408, 24994, 28544, 32112, 37491, 42816, 49988, 57088, 64224, 74982, 85632, 99976, 112473, 128448, 149964, 171264, 199952, 224946, 256896, 299928, 399904, 449892, 513792, 599856, 799808, 899784, 1199712, 1599616, 1799568, 2399424, 2786831, 3199232, 3599136, 4798848, 5573662, 7198272, 8360493, 9597696, 11147324, 14396544, 16720986, 22294648, 25081479, 28793088, 33441972, 44589296, 50162958, 66883944, 89178592, 100325916, 133767888, 178357184, 200651832, 267535776, 356714368, 401303664, 535071552, 713428736, 802607328, 1070143104, 1605214656, 2140286208, 3210429312, 6420858624]

約数ペア:

[(1, 6420858624), (2, 3210429312), (3, 2140286208), (4, 1605214656), (6, 1070143104), (8, 802607328), (9, 713428736), (12, 535071552), (16, 401303664), (18, 356714368), (24, 267535776), (32, 200651832), (36, 178357184), (48, 133767888), (64, 100325916), (72, 89178592), (96, 66883944), (128, 50162958), (144, 44589296), (192, 33441972), (223, 28793088), (256, 25081479), (288, 22294648), (384, 16720986), (446, 14396544), (576, 11147324), (669, 9597696), (768, 8360493), (892, 7198272), (1152, 5573662), (1338, 4798848), (1784, 3599136), (2007, 3199232), (2304, 2786831), (2676, 2399424), (3568, 1799568), (4014, 1599616), (5352, 1199712), (7136, 899784), (8028, 799808), (10704, 599856), (12497, 513792), (14272, 449892), (16056, 399904), (21408, 299928), (24994, 256896), (28544, 224946), (32112, 199952), (37491, 171264), (42816, 149964), (49988, 128448), (57088, 112473), (64224, 99976), (74982, 85632)]