16492026978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42073}}^1$

素因数の和:42169

約数の個数: 128

約数和(自身を含む): 45076400640

約数和(自身を除く): 28584373662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 61, 63, 102, 119, 122, 126, 153, 183, 189, 238, 306, 357, 366, 378, 427, 459, 549, 714, 854, 918, 1037, 1071, 1098, 1281, 1647, 2074, 2142, 2562, 3111, 3213, 3294, 3843, 6222, 6426, 7259, 7686, 9333, 11529, 14518, 18666, 21777, 23058, 27999, 42073, 43554, 55998, 65331, 84146, 126219, 130662, 195993, 252438, 294511, 378657, 391986, 589022, 715241, 757314, 883533, 1135971, 1430482, 1767066, 2145723, 2271942, 2566453, 2650599, 4291446, 5006687, 5132906, 5301198, 6437169, 7699359, 7951797, 10013374, 12874338, 15020061, 15398718, 15903594, 17965171, 19311507, 23098077, 30040122, 35930342, 38623014, 43629701, 45060183, 46196154, 53895513, 69294231, 87259402, 90120366, 107791026, 130889103, 135180549, 138588462, 161686539, 261778206, 270361098, 305407907, 323373078, 392667309, 485059617, 610815814, 785334618, 916223721, 970119234, 1178001927, 1832447442, 2356003854, 2748671163, 5497342326, 8246013489, 16492026978]

約数ペア:

[(1, 16492026978), (2, 8246013489), (3, 5497342326), (6, 2748671163), (7, 2356003854), (9, 1832447442), (14, 1178001927), (17, 970119234), (18, 916223721), (21, 785334618), (27, 610815814), (34, 485059617), (42, 392667309), (51, 323373078), (54, 305407907), (61, 270361098), (63, 261778206), (102, 161686539), (119, 138588462), (122, 135180549), (126, 130889103), (153, 107791026), (183, 90120366), (189, 87259402), (238, 69294231), (306, 53895513), (357, 46196154), (366, 45060183), (378, 43629701), (427, 38623014), (459, 35930342), (549, 30040122), (714, 23098077), (854, 19311507), (918, 17965171), (1037, 15903594), (1071, 15398718), (1098, 15020061), (1281, 12874338), (1647, 10013374), (2074, 7951797), (2142, 7699359), (2562, 6437169), (3111, 5301198), (3213, 5132906), (3294, 5006687), (3843, 4291446), (6222, 2650599), (6426, 2566453), (7259, 2271942), (7686, 2145723), (9333, 1767066), (11529, 1430482), (14518, 1135971), (18666, 883533), (21777, 757314), (23058, 715241), (27999, 589022), (42073, 391986), (43554, 378657), (55998, 294511), (65331, 252438), (84146, 195993), (126219, 130662)]