1346489644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 2696601600

約数和(自身を除く): 1350111956

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 109, 148, 191, 218, 382, 436, 437, 703, 764, 851, 874, 1406, 1702, 1748, 2071, 2507, 2812, 3404, 3629, 4033, 4142, 4393, 5014, 7067, 7258, 8066, 8284, 8786, 10028, 14134, 14516, 16132, 16169, 17572, 20819, 28268, 32338, 41638, 47633, 64676, 76627, 83276, 83467, 92759, 95266, 134273, 153254, 162541, 166934, 185518, 190532, 268546, 306508, 325082, 333868, 371036, 395561, 478837, 537092, 650164, 770303, 791122, 957674, 1540606, 1582244, 1762421, 1915348, 3081212, 3088279, 3524842, 6176558, 7049684, 9097903, 12353116, 14635757, 17716969, 18195806, 29271514, 35433938, 36391612, 58543028, 70867876, 336622411, 673244822, 1346489644]

約数ペア:

[(1, 1346489644), (2, 673244822), (4, 336622411), (19, 70867876), (23, 58543028), (37, 36391612), (38, 35433938), (46, 29271514), (74, 18195806), (76, 17716969), (92, 14635757), (109, 12353116), (148, 9097903), (191, 7049684), (218, 6176558), (382, 3524842), (436, 3088279), (437, 3081212), (703, 1915348), (764, 1762421), (851, 1582244), (874, 1540606), (1406, 957674), (1702, 791122), (1748, 770303), (2071, 650164), (2507, 537092), (2812, 478837), (3404, 395561), (3629, 371036), (4033, 333868), (4142, 325082), (4393, 306508), (5014, 268546), (7067, 190532), (7258, 185518), (8066, 166934), (8284, 162541), (8786, 153254), (10028, 134273), (14134, 95266), (14516, 92759), (16132, 83467), (16169, 83276), (17572, 76627), (20819, 64676), (28268, 47633), (32338, 41638)]