1001972824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 1992729600

約数和(自身を除く): 990756776

約数列:

[1, 2, 4, 8, 31, 61, 62, 107, 122, 124, 214, 244, 248, 428, 488, 619, 856, 1238, 1891, 2476, 3317, 3782, 4952, 6527, 6634, 7564, 13054, 13268, 15128, 19189, 26108, 26536, 37759, 38378, 52216, 66233, 75518, 76756, 132466, 151036, 153512, 202337, 264932, 302072, 404674, 529864, 809348, 1170529, 1618696, 2053223, 2341058, 4040213, 4106446, 4682116, 8080426, 8212892, 9364232, 16160852, 16425784, 32321704, 125246603, 250493206, 500986412, 1001972824]

約数ペア:

[(1, 1001972824), (2, 500986412), (4, 250493206), (8, 125246603), (31, 32321704), (61, 16425784), (62, 16160852), (107, 9364232), (122, 8212892), (124, 8080426), (214, 4682116), (244, 4106446), (248, 4040213), (428, 2341058), (488, 2053223), (619, 1618696), (856, 1170529), (1238, 809348), (1891, 529864), (2476, 404674), (3317, 302072), (3782, 264932), (4952, 202337), (6527, 153512), (6634, 151036), (7564, 132466), (13054, 76756), (13268, 75518), (15128, 66233), (19189, 52216), (26108, 38378), (26536, 37759)]