2560574448

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{41257}}^1$

素因数の和:41702

約数の個数: 60

約数和(自身を含む): 7182852768

約数和(自身を除く): 4622278320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 15516, 20688, 31032, 41257, 62064, 82514, 123771, 165028, 247542, 330056, 371313, 495084, 660112, 742626, 990168, 1485252, 1980336, 2970504, 5941008, 17781767, 35563534, 53345301, 71127068, 106690602, 142254136, 160035903, 213381204, 284508272, 320071806, 426762408, 640143612, 853524816, 1280287224, 2560574448]

約数ペア:

[(1, 2560574448), (2, 1280287224), (3, 853524816), (4, 640143612), (6, 426762408), (8, 320071806), (9, 284508272), (12, 213381204), (16, 160035903), (18, 142254136), (24, 106690602), (36, 71127068), (48, 53345301), (72, 35563534), (144, 17781767), (431, 5941008), (862, 2970504), (1293, 1980336), (1724, 1485252), (2586, 990168), (3448, 742626), (3879, 660112), (5172, 495084), (6896, 371313), (7758, 330056), (10344, 247542), (15516, 165028), (20688, 123771), (31032, 82514), (41257, 62064)]