1287910346544

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{207995857}}^1$

素因数の和:207995914

約数の個数: 60

約数和(自身を含む): 3688182554056

約数和(自身を除く): 2400272207512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 207995857, 415991714, 623987571, 831983428, 1247975142, 1663966856, 1871962713, 2495950284, 3327933712, 3743925426, 4991900568, 7487850852, 8943821851, 9983801136, 14975701704, 17887643702, 26831465553, 29951403408, 35775287404, 53662931106, 71550574808, 80494396659, 107325862212, 143101149616, 160988793318, 214651724424, 321977586636, 429303448848, 643955173272, 1287910346544]

約数ペア:

[(1, 1287910346544), (2, 643955173272), (3, 429303448848), (4, 321977586636), (6, 214651724424), (8, 160988793318), (9, 143101149616), (12, 107325862212), (16, 80494396659), (18, 71550574808), (24, 53662931106), (36, 35775287404), (43, 29951403408), (48, 26831465553), (72, 17887643702), (86, 14975701704), (129, 9983801136), (144, 8943821851), (172, 7487850852), (258, 4991900568), (344, 3743925426), (387, 3327933712), (516, 2495950284), (688, 1871962713), (774, 1663966856), (1032, 1247975142), (1548, 831983428), (2064, 623987571), (3096, 415991714), (6192, 207995857)]