1828298264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 3761116800

約数和(自身を除く): 1932818536

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 193, 316, 386, 632, 772, 1027, 1153, 1544, 2054, 2306, 2509, 4108, 4612, 5018, 8216, 9224, 10036, 14989, 15247, 20072, 29978, 30494, 59956, 60988, 91087, 119912, 121976, 182174, 198211, 222529, 364348, 396422, 445058, 728696, 792844, 890116, 1184131, 1585688, 1780232, 2368262, 2892877, 4736524, 5785754, 9473048, 11571508, 17579791, 23143016, 35159582, 70319164, 140638328, 228537283, 457074566, 914149132, 1828298264]

約数ペア:

[(1, 1828298264), (2, 914149132), (4, 457074566), (8, 228537283), (13, 140638328), (26, 70319164), (52, 35159582), (79, 23143016), (104, 17579791), (158, 11571508), (193, 9473048), (316, 5785754), (386, 4736524), (632, 2892877), (772, 2368262), (1027, 1780232), (1153, 1585688), (1544, 1184131), (2054, 890116), (2306, 792844), (2509, 728696), (4108, 445058), (4612, 396422), (5018, 364348), (8216, 222529), (9224, 198211), (10036, 182174), (14989, 121976), (15247, 119912), (20072, 91087), (29978, 60988), (30494, 59956)]