8965264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 22855680

約数和(自身を除く): 13890416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 383, 418, 532, 616, 766, 836, 1064, 1232, 1463, 1532, 1672, 2128, 2681, 2926, 3064, 3344, 4213, 5362, 5852, 6128, 7277, 8426, 10724, 11704, 14554, 16852, 21448, 23408, 29108, 29491, 33704, 42896, 50939, 58216, 58982, 67408, 80047, 101878, 116432, 117964, 160094, 203756, 235928, 320188, 407512, 471856, 560329, 640376, 815024, 1120658, 1280752, 2241316, 4482632, 8965264]

約数ペア:

[(1, 8965264), (2, 4482632), (4, 2241316), (7, 1280752), (8, 1120658), (11, 815024), (14, 640376), (16, 560329), (19, 471856), (22, 407512), (28, 320188), (38, 235928), (44, 203756), (56, 160094), (76, 117964), (77, 116432), (88, 101878), (112, 80047), (133, 67408), (152, 58982), (154, 58216), (176, 50939), (209, 42896), (266, 33704), (304, 29491), (308, 29108), (383, 23408), (418, 21448), (532, 16852), (616, 14554), (766, 11704), (836, 10724), (1064, 8426), (1232, 7277), (1463, 6128), (1532, 5852), (1672, 5362), (2128, 4213), (2681, 3344), (2926, 3064)]