17963671116

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{40949}}^1$

素因数の和:41358

約数の個数: 48

約数和(自身を含む): 42378336000

約数和(自身を除く): 24414664884

約数列:

[1, 2, 3, 4, 6, 12, 139, 263, 278, 417, 526, 556, 789, 834, 1052, 1578, 1668, 3156, 36557, 40949, 73114, 81898, 109671, 122847, 146228, 163796, 219342, 245694, 438684, 491388, 5691911, 10769587, 11383822, 17075733, 21539174, 22767644, 32308761, 34151466, 43078348, 64617522, 68302932, 129235044, 1496972593, 2993945186, 4490917779, 5987890372, 8981835558, 17963671116]

約数ペア:

[(1, 17963671116), (2, 8981835558), (3, 5987890372), (4, 4490917779), (6, 2993945186), (12, 1496972593), (139, 129235044), (263, 68302932), (278, 64617522), (417, 43078348), (526, 34151466), (556, 32308761), (789, 22767644), (834, 21539174), (1052, 17075733), (1578, 11383822), (1668, 10769587), (3156, 5691911), (36557, 491388), (40949, 438684), (73114, 245694), (81898, 219342), (109671, 163796), (122847, 146228)]