427021896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10909}}^1$

素因数の和:11158

約数の個数: 64

約数和(自身を含む): 1225411200

約数和(自身を除く): 798389304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1864, 2796, 3262, 4893, 5592, 6524, 9786, 10909, 13048, 19572, 21818, 32727, 39144, 43636, 65454, 76363, 87272, 130908, 152726, 229089, 261816, 305452, 458178, 610904, 916356, 1832712, 2541797, 5083594, 7625391, 10167188, 15250782, 17792579, 20334376, 30501564, 35585158, 53377737, 61003128, 71170316, 106755474, 142340632, 213510948, 427021896]

約数ペア:

[(1, 427021896), (2, 213510948), (3, 142340632), (4, 106755474), (6, 71170316), (7, 61003128), (8, 53377737), (12, 35585158), (14, 30501564), (21, 20334376), (24, 17792579), (28, 15250782), (42, 10167188), (56, 7625391), (84, 5083594), (168, 2541797), (233, 1832712), (466, 916356), (699, 610904), (932, 458178), (1398, 305452), (1631, 261816), (1864, 229089), (2796, 152726), (3262, 130908), (4893, 87272), (5592, 76363), (6524, 65454), (9786, 43636), (10909, 39144), (13048, 32727), (19572, 21818)]