8889431034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{7213}}^1$

素因数の和:7563

約数の個数: 64

約数和(自身を含む): 19745814528

約数和(自身を除く): 10856383494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 263, 426, 526, 781, 789, 1562, 1578, 2343, 2893, 4686, 5786, 7213, 8679, 14426, 17358, 18673, 21639, 37346, 43278, 56019, 79343, 112038, 158686, 205403, 238029, 410806, 476058, 512123, 616209, 1024246, 1232418, 1536369, 1897019, 3072738, 3794038, 5633353, 5691057, 11266706, 11382114, 16900059, 20867209, 33800118, 41734418, 62601627, 125203254, 134688349, 269376698, 404065047, 808130094, 1481571839, 2963143678, 4444715517, 8889431034]

約数ペア:

[(1, 8889431034), (2, 4444715517), (3, 2963143678), (6, 1481571839), (11, 808130094), (22, 404065047), (33, 269376698), (66, 134688349), (71, 125203254), (142, 62601627), (213, 41734418), (263, 33800118), (426, 20867209), (526, 16900059), (781, 11382114), (789, 11266706), (1562, 5691057), (1578, 5633353), (2343, 3794038), (2893, 3072738), (4686, 1897019), (5786, 1536369), (7213, 1232418), (8679, 1024246), (14426, 616209), (17358, 512123), (18673, 476058), (21639, 410806), (37346, 238029), (43278, 205403), (56019, 158686), (79343, 112038)]