469591408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12073}}^1$

素因数の和:12122

約数の個数: 80

約数和(自身を含む): 1131865056

約数和(自身を除く): 662273648

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4862, 9724, 12073, 19448, 24146, 38896, 48292, 96584, 132803, 156949, 193168, 205241, 265606, 313898, 410482, 531212, 627796, 820964, 1062424, 1255592, 1641928, 1726439, 2124848, 2257651, 2511184, 2668133, 3283856, 3452878, 4515302, 5336266, 6905756, 9030604, 10672532, 13811512, 18061208, 21345064, 27623024, 29349463, 36122416, 42690128, 58698926, 117397852, 234795704, 469591408]

約数ペア:

[(1, 469591408), (2, 234795704), (4, 117397852), (8, 58698926), (11, 42690128), (13, 36122416), (16, 29349463), (17, 27623024), (22, 21345064), (26, 18061208), (34, 13811512), (44, 10672532), (52, 9030604), (68, 6905756), (88, 5336266), (104, 4515302), (136, 3452878), (143, 3283856), (176, 2668133), (187, 2511184), (208, 2257651), (221, 2124848), (272, 1726439), (286, 1641928), (374, 1255592), (442, 1062424), (572, 820964), (748, 627796), (884, 531212), (1144, 410482), (1496, 313898), (1768, 265606), (2288, 205241), (2431, 193168), (2992, 156949), (3536, 132803), (4862, 96584), (9724, 48292), (12073, 38896), (19448, 24146)]