1600896752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1289}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 3824963520

約数和(自身を除く): 2224066768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 853, 1289, 1456, 1706, 2578, 3412, 5156, 5971, 6824, 9023, 10312, 11089, 11942, 13648, 16757, 18046, 20624, 22178, 23884, 33514, 36092, 44356, 47768, 67028, 72184, 77623, 88712, 95536, 117299, 134056, 144368, 155246, 177424, 234598, 268112, 310492, 469196, 620984, 938392, 1099517, 1241968, 1876784, 2199034, 4398068, 7696619, 8796136, 14293721, 15393238, 17592272, 28587442, 30786476, 57174884, 61572952, 100056047, 114349768, 123145904, 200112094, 228699536, 400224188, 800448376, 1600896752]

約数ペア:

[(1, 1600896752), (2, 800448376), (4, 400224188), (7, 228699536), (8, 200112094), (13, 123145904), (14, 114349768), (16, 100056047), (26, 61572952), (28, 57174884), (52, 30786476), (56, 28587442), (91, 17592272), (104, 15393238), (112, 14293721), (182, 8796136), (208, 7696619), (364, 4398068), (728, 2199034), (853, 1876784), (1289, 1241968), (1456, 1099517), (1706, 938392), (2578, 620984), (3412, 469196), (5156, 310492), (5971, 268112), (6824, 234598), (9023, 177424), (10312, 155246), (11089, 144368), (11942, 134056), (13648, 117299), (16757, 95536), (18046, 88712), (20624, 77623), (22178, 72184), (23884, 67028), (33514, 47768), (36092, 44356)]