1008055906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4039

約数の個数: 64

約数和(自身を含む): 1910200320

約数和(自身を除く): 902144414

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 47, 94, 143, 209, 247, 286, 418, 494, 517, 611, 893, 1034, 1222, 1786, 2717, 3947, 5434, 6721, 7894, 9823, 11609, 13442, 19646, 23218, 43417, 51311, 74993, 86834, 102622, 127699, 149986, 185509, 255398, 371018, 564421, 824923, 974909, 1128842, 1649846, 1949818, 2040599, 2411617, 3524671, 4081198, 4823234, 7049342, 10723999, 21447998, 26527787, 38771381, 45820723, 53055574, 77542762, 91641446, 504027953, 1008055906]

約数ペア:

[(1, 1008055906), (2, 504027953), (11, 91641446), (13, 77542762), (19, 53055574), (22, 45820723), (26, 38771381), (38, 26527787), (47, 21447998), (94, 10723999), (143, 7049342), (209, 4823234), (247, 4081198), (286, 3524671), (418, 2411617), (494, 2040599), (517, 1949818), (611, 1649846), (893, 1128842), (1034, 974909), (1222, 824923), (1786, 564421), (2717, 371018), (3947, 255398), (5434, 185509), (6721, 149986), (7894, 127699), (9823, 102622), (11609, 86834), (13442, 74993), (19646, 51311), (23218, 43417)]