8165430912

素因数分解:

$2^7\times 3^1\times {\mathrm{691}}^1\times {\mathrm{30773}}^1$

素因数の和:31481

約数の個数: 64

約数和(自身を含む): 21721520160

約数和(自身を除く): 13556089248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 22112, 30773, 33168, 44224, 61546, 66336, 88448, 92319, 123092, 132672, 184638, 246184, 265344, 369276, 492368, 738552, 984736, 1477104, 1969472, 2954208, 3938944, 5908416, 11816832, 21264143, 42528286, 63792429, 85056572, 127584858, 170113144, 255169716, 340226288, 510339432, 680452576, 1020678864, 1360905152, 2041357728, 2721810304, 4082715456, 8165430912]

約数ペア:

[(1, 8165430912), (2, 4082715456), (3, 2721810304), (4, 2041357728), (6, 1360905152), (8, 1020678864), (12, 680452576), (16, 510339432), (24, 340226288), (32, 255169716), (48, 170113144), (64, 127584858), (96, 85056572), (128, 63792429), (192, 42528286), (384, 21264143), (691, 11816832), (1382, 5908416), (2073, 3938944), (2764, 2954208), (4146, 1969472), (5528, 1477104), (8292, 984736), (11056, 738552), (16584, 492368), (22112, 369276), (30773, 265344), (33168, 246184), (44224, 184638), (61546, 132672), (66336, 123092), (88448, 92319)]