890766504

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{26267}}^1$

素因数の和:26439

約数の個数: 64

約数和(自身を含む): 2490206400

約数和(自身を除く): 1599439896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 26267, 33912, 52534, 78801, 105068, 157602, 210136, 236403, 315204, 472806, 630408, 709209, 945612, 1418418, 1891224, 2836836, 4123919, 5673672, 8247838, 12371757, 16495676, 24743514, 32991352, 37115271, 49487028, 74230542, 98974056, 111345813, 148461084, 222691626, 296922168, 445383252, 890766504]

約数ペア:

[(1, 890766504), (2, 445383252), (3, 296922168), (4, 222691626), (6, 148461084), (8, 111345813), (9, 98974056), (12, 74230542), (18, 49487028), (24, 37115271), (27, 32991352), (36, 24743514), (54, 16495676), (72, 12371757), (108, 8247838), (157, 5673672), (216, 4123919), (314, 2836836), (471, 1891224), (628, 1418418), (942, 945612), (1256, 709209), (1413, 630408), (1884, 472806), (2826, 315204), (3768, 236403), (4239, 210136), (5652, 157602), (8478, 105068), (11304, 78801), (16956, 52534), (26267, 33912)]