550402992

素因数分解:

$2^4\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1571}}^1$

素因数の和:2399

約数の個数: 80

約数和(自身を含む): 1582815360

約数和(自身を除く): 1032412368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 811, 1571, 1622, 2433, 3142, 3244, 4713, 4866, 6284, 6488, 7299, 9426, 9732, 12568, 12976, 14139, 14598, 18852, 19464, 21897, 25136, 28278, 29196, 37704, 38928, 42417, 43794, 56556, 58392, 75408, 84834, 87588, 113112, 116784, 169668, 175176, 226224, 339336, 350352, 678672, 1274081, 2548162, 3822243, 5096324, 7644486, 10192648, 11466729, 15288972, 20385296, 22933458, 30577944, 34400187, 45866916, 61155888, 68800374, 91733832, 137600748, 183467664, 275201496, 550402992]

約数ペア:

[(1, 550402992), (2, 275201496), (3, 183467664), (4, 137600748), (6, 91733832), (8, 68800374), (9, 61155888), (12, 45866916), (16, 34400187), (18, 30577944), (24, 22933458), (27, 20385296), (36, 15288972), (48, 11466729), (54, 10192648), (72, 7644486), (108, 5096324), (144, 3822243), (216, 2548162), (432, 1274081), (811, 678672), (1571, 350352), (1622, 339336), (2433, 226224), (3142, 175176), (3244, 169668), (4713, 116784), (4866, 113112), (6284, 87588), (6488, 84834), (7299, 75408), (9426, 58392), (9732, 56556), (12568, 43794), (12976, 42417), (14139, 38928), (14598, 37704), (18852, 29196), (19464, 28278), (21897, 25136)]