2897243316

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{270973}}^1$

素因数の和:271003

約数の個数: 72

約数和(自身を含む): 8285301024

約数和(自身を除く): 5388057708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 270973, 541946, 812919, 1083892, 1625838, 2438757, 2980703, 3251676, 4877514, 5961406, 7316271, 8942109, 9755028, 11922812, 14632542, 17884218, 21948813, 26826327, 29265084, 35768436, 43897626, 53652654, 65846439, 80478981, 87795252, 107305308, 131692878, 160957962, 241436943, 263385756, 321915924, 482873886, 724310829, 965747772, 1448621658, 2897243316]

約数ペア:

[(1, 2897243316), (2, 1448621658), (3, 965747772), (4, 724310829), (6, 482873886), (9, 321915924), (11, 263385756), (12, 241436943), (18, 160957962), (22, 131692878), (27, 107305308), (33, 87795252), (36, 80478981), (44, 65846439), (54, 53652654), (66, 43897626), (81, 35768436), (99, 29265084), (108, 26826327), (132, 21948813), (162, 17884218), (198, 14632542), (243, 11922812), (297, 9755028), (324, 8942109), (396, 7316271), (486, 5961406), (594, 4877514), (891, 3251676), (972, 2980703), (1188, 2438757), (1782, 1625838), (2673, 1083892), (3564, 812919), (5346, 541946), (10692, 270973)]