1822553460791

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{7243}}^1$

素因数の和:8160

約数の個数: 64

約数和(自身を含む): 2277508036608

約数和(自身を除く): 454954575817

約数列:

[1, 7, 23, 37, 53, 161, 259, 371, 797, 851, 1219, 1961, 5579, 5957, 7243, 8533, 13727, 18331, 29489, 42241, 45103, 50701, 128317, 166589, 206423, 267991, 295687, 315721, 383879, 678247, 971543, 1166123, 1562917, 1875937, 2687153, 4747729, 5772671, 6163793, 6800801, 8829217, 10940419, 14203523, 35947091, 40408697, 43146551, 61804519, 99424661, 132771433, 213588827, 251629637, 305951563, 326681029, 929400031, 1495121789, 2141660941, 2286767203, 4912543021, 7036885949, 11320207831, 34387801147, 49258201643, 79241454817, 260364780113, 1822553460791]

約数ペア:

[(1, 1822553460791), (7, 260364780113), (23, 79241454817), (37, 49258201643), (53, 34387801147), (161, 11320207831), (259, 7036885949), (371, 4912543021), (797, 2286767203), (851, 2141660941), (1219, 1495121789), (1961, 929400031), (5579, 326681029), (5957, 305951563), (7243, 251629637), (8533, 213588827), (13727, 132771433), (18331, 99424661), (29489, 61804519), (42241, 43146551), (45103, 40408697), (50701, 35947091), (128317, 14203523), (166589, 10940419), (206423, 8829217), (267991, 6800801), (295687, 6163793), (315721, 5772671), (383879, 4747729), (678247, 2687153), (971543, 1875937), (1166123, 1562917)]