1537366922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 2882041344

約数和(自身を除く): 1344674422

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 173, 182, 311, 314, 346, 622, 1099, 1211, 2041, 2177, 2198, 2249, 2422, 4043, 4082, 4354, 4498, 8086, 14287, 15743, 27161, 28301, 28574, 31486, 48827, 53803, 54322, 56602, 97654, 107606, 190127, 341789, 353093, 376621, 380254, 634751, 683578, 699439, 706186, 753242, 1269502, 1398878, 2471651, 4443257, 4896073, 4943302, 8447071, 8886514, 9792146, 16894142, 59129497, 109811923, 118258994, 219623846, 768683461, 1537366922]

約数ペア:

[(1, 1537366922), (2, 768683461), (7, 219623846), (13, 118258994), (14, 109811923), (26, 59129497), (91, 16894142), (157, 9792146), (173, 8886514), (182, 8447071), (311, 4943302), (314, 4896073), (346, 4443257), (622, 2471651), (1099, 1398878), (1211, 1269502), (2041, 753242), (2177, 706186), (2198, 699439), (2249, 683578), (2422, 634751), (4043, 380254), (4082, 376621), (4354, 353093), (4498, 341789), (8086, 190127), (14287, 107606), (15743, 97654), (27161, 56602), (28301, 54322), (28574, 53803), (31486, 48827)]