3925390144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{20249}}^1$

素因数の和:20507

約数の個数: 56

約数和(自身を含む): 8425053000

約数和(自身を除く): 4499662856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 233, 416, 466, 832, 932, 1864, 3029, 3728, 6058, 7456, 12116, 14912, 20249, 24232, 40498, 48464, 80996, 96928, 161992, 193856, 263237, 323984, 526474, 647968, 1052948, 1295936, 2105896, 4211792, 4718017, 8423584, 9436034, 16847168, 18872068, 37744136, 61334221, 75488272, 122668442, 150976544, 245336884, 301953088, 490673768, 981347536, 1962695072, 3925390144]

約数ペア:

[(1, 3925390144), (2, 1962695072), (4, 981347536), (8, 490673768), (13, 301953088), (16, 245336884), (26, 150976544), (32, 122668442), (52, 75488272), (64, 61334221), (104, 37744136), (208, 18872068), (233, 16847168), (416, 9436034), (466, 8423584), (832, 4718017), (932, 4211792), (1864, 2105896), (3029, 1295936), (3728, 1052948), (6058, 647968), (7456, 526474), (12116, 323984), (14912, 263237), (20249, 193856), (24232, 161992), (40498, 96928), (48464, 80996)]