258899064

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 677406240

約数和(自身を除く): 418507176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3922, 5501, 5883, 7844, 11002, 11766, 15688, 16503, 22004, 23532, 33006, 44008, 47064, 66012, 132024, 203537, 291553, 407074, 583106, 610611, 814148, 874659, 1166212, 1221222, 1628296, 1749318, 2332424, 2442444, 3498636, 4884888, 6997272, 10787461, 21574922, 32362383, 43149844, 64724766, 86299688, 129449532, 258899064]

約数ペア:

[(1, 258899064), (2, 129449532), (3, 86299688), (4, 64724766), (6, 43149844), (8, 32362383), (12, 21574922), (24, 10787461), (37, 6997272), (53, 4884888), (74, 3498636), (106, 2442444), (111, 2332424), (148, 1749318), (159, 1628296), (212, 1221222), (222, 1166212), (296, 874659), (318, 814148), (424, 610611), (444, 583106), (636, 407074), (888, 291553), (1272, 203537), (1961, 132024), (3922, 66012), (5501, 47064), (5883, 44008), (7844, 33006), (11002, 23532), (11766, 22004), (15688, 16503)]