254258064

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13903}}^1$

素因数の和:14044

約数の個数: 60

約数和(自身を含む): 717223936

約数和(自身を除く): 462965872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 13903, 18288, 27806, 41709, 55612, 83418, 111224, 125127, 166836, 222448, 250254, 333672, 500508, 667344, 1001016, 1765681, 2002032, 3531362, 5297043, 7062724, 10594086, 14125448, 15891129, 21188172, 28250896, 31782258, 42376344, 63564516, 84752688, 127129032, 254258064]

約数ペア:

[(1, 254258064), (2, 127129032), (3, 84752688), (4, 63564516), (6, 42376344), (8, 31782258), (9, 28250896), (12, 21188172), (16, 15891129), (18, 14125448), (24, 10594086), (36, 7062724), (48, 5297043), (72, 3531362), (127, 2002032), (144, 1765681), (254, 1001016), (381, 667344), (508, 500508), (762, 333672), (1016, 250254), (1143, 222448), (1524, 166836), (2032, 125127), (2286, 111224), (3048, 83418), (4572, 55612), (6096, 41709), (9144, 27806), (13903, 18288)]