1520930152

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 3339947520

約数和(自身を除く): 1819017368

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 353, 376, 658, 706, 1316, 1412, 1637, 2471, 2632, 2824, 3274, 4942, 6548, 9884, 11459, 13096, 16591, 19768, 22918, 33182, 45836, 66364, 76939, 91672, 116137, 132728, 153878, 232274, 307756, 464548, 538573, 577861, 615512, 929096, 1077146, 1155722, 2154292, 2311444, 4045027, 4308584, 4622888, 8090054, 16180108, 27159467, 32360216, 54318934, 108637868, 190116269, 217275736, 380232538, 760465076, 1520930152]

約数ペア:

[(1, 1520930152), (2, 760465076), (4, 380232538), (7, 217275736), (8, 190116269), (14, 108637868), (28, 54318934), (47, 32360216), (56, 27159467), (94, 16180108), (188, 8090054), (329, 4622888), (353, 4308584), (376, 4045027), (658, 2311444), (706, 2154292), (1316, 1155722), (1412, 1077146), (1637, 929096), (2471, 615512), (2632, 577861), (2824, 538573), (3274, 464548), (4942, 307756), (6548, 232274), (9884, 153878), (11459, 132728), (13096, 116137), (16591, 91672), (19768, 76939), (22918, 66364), (33182, 45836)]