1288992032

素因数分解:

$2^5\times {\mathrm{7817}}^1\times {\mathrm{5153}}^1$

素因数の和:12980

約数の個数: 24

約数和(自身を含む): 2538520236

約数和(自身を除く): 1249528204

約数列:

[1, 2, 4, 8, 16, 32, 5153, 7817, 10306, 15634, 20612, 31268, 41224, 62536, 82448, 125072, 164896, 250144, 40281001, 80562002, 161124004, 322248008, 644496016, 1288992032]

約数ペア:

[(1, 1288992032), (2, 644496016), (4, 322248008), (8, 161124004), (16, 80562002), (32, 40281001), (5153, 250144), (7817, 164896), (10306, 125072), (15634, 82448), (20612, 62536), (31268, 41224)]