2881690464

素因数分解:

$2^5\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{15107}}^1$

素因数の和:17107

約数の個数: 48

約数和(自身を含む): 7568745408

約数和(自身を除く): 4687054944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1987, 3974, 5961, 7948, 11922, 15107, 15896, 23844, 30214, 31792, 45321, 47688, 60428, 63584, 90642, 95376, 120856, 181284, 190752, 241712, 362568, 483424, 725136, 1450272, 30017609, 60035218, 90052827, 120070436, 180105654, 240140872, 360211308, 480281744, 720422616, 960563488, 1440845232, 2881690464]

約数ペア:

[(1, 2881690464), (2, 1440845232), (3, 960563488), (4, 720422616), (6, 480281744), (8, 360211308), (12, 240140872), (16, 180105654), (24, 120070436), (32, 90052827), (48, 60035218), (96, 30017609), (1987, 1450272), (3974, 725136), (5961, 483424), (7948, 362568), (11922, 241712), (15107, 190752), (15896, 181284), (23844, 120856), (30214, 95376), (31792, 90642), (45321, 63584), (47688, 60428)]