8115496244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{2543}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 15278409216

約数和(自身を除く): 7162912972

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 661, 1207, 1322, 2414, 2543, 2644, 4828, 5086, 10172, 11237, 22474, 43231, 44948, 46931, 86462, 93862, 172924, 180553, 187724, 361106, 722212, 797827, 1595654, 1680923, 3069401, 3191308, 3361846, 6138802, 6723692, 12277604, 28575691, 57151382, 114302764, 119345533, 238691066, 477382132, 2028874061, 4057748122, 8115496244]

約数ペア:

[(1, 8115496244), (2, 4057748122), (4, 2028874061), (17, 477382132), (34, 238691066), (68, 119345533), (71, 114302764), (142, 57151382), (284, 28575691), (661, 12277604), (1207, 6723692), (1322, 6138802), (2414, 3361846), (2543, 3191308), (2644, 3069401), (4828, 1680923), (5086, 1595654), (10172, 797827), (11237, 722212), (22474, 361106), (43231, 187724), (44948, 180553), (46931, 172924), (86462, 93862)]