2942086992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{152093}}^1$

素因数の和:152148

約数の個数: 80

約数和(自身を含む): 8449125888

約数和(自身を除く): 5507038896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 152093, 304186, 456279, 608372, 912558, 1216744, 1825116, 1977209, 2433488, 3650232, 3954418, 4714883, 5931627, 7300464, 7908836, 9429766, 11863254, 14144649, 15817672, 18859532, 23726508, 28289298, 31635344, 37719064, 47453016, 56578596, 61293479, 75438128, 94906032, 113157192, 122586958, 183880437, 226314384, 245173916, 367760874, 490347832, 735521748, 980695664, 1471043496, 2942086992]

約数ペア:

[(1, 2942086992), (2, 1471043496), (3, 980695664), (4, 735521748), (6, 490347832), (8, 367760874), (12, 245173916), (13, 226314384), (16, 183880437), (24, 122586958), (26, 113157192), (31, 94906032), (39, 75438128), (48, 61293479), (52, 56578596), (62, 47453016), (78, 37719064), (93, 31635344), (104, 28289298), (124, 23726508), (156, 18859532), (186, 15817672), (208, 14144649), (248, 11863254), (312, 9429766), (372, 7908836), (403, 7300464), (496, 5931627), (624, 4714883), (744, 3954418), (806, 3650232), (1209, 2433488), (1488, 1977209), (1612, 1825116), (2418, 1216744), (3224, 912558), (4836, 608372), (6448, 456279), (9672, 304186), (19344, 152093)]