4345163979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 6893859840

約数和(自身を除く): 2548695861

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 193, 247, 299, 437, 579, 741, 897, 1311, 1321, 2509, 3667, 3963, 4439, 5681, 7527, 11001, 13317, 17043, 17173, 25099, 30383, 47671, 51519, 57707, 75297, 84341, 91149, 143013, 173121, 253023, 254953, 326287, 394979, 577277, 764859, 978861, 1096433, 1184937, 1731831, 3289299, 3314389, 4844107, 5863919, 7504601, 9943167, 14532321, 17591757, 22513803, 62973391, 76230947, 111414461, 188920173, 228692841, 334243383, 1448387993, 4345163979]

約数ペア:

[(1, 4345163979), (3, 1448387993), (13, 334243383), (19, 228692841), (23, 188920173), (39, 111414461), (57, 76230947), (69, 62973391), (193, 22513803), (247, 17591757), (299, 14532321), (437, 9943167), (579, 7504601), (741, 5863919), (897, 4844107), (1311, 3314389), (1321, 3289299), (2509, 1731831), (3667, 1184937), (3963, 1096433), (4439, 978861), (5681, 764859), (7527, 577277), (11001, 394979), (13317, 326287), (17043, 254953), (17173, 253023), (25099, 173121), (30383, 143013), (47671, 91149), (51519, 84341), (57707, 75297)]