1123173918

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7793}}^1$

素因数の和:7978

約数の個数: 64

約数和(自身を含む): 2659936320

約数和(自身を除く): 1536762402

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 157, 306, 314, 459, 471, 918, 942, 1413, 2669, 2826, 4239, 5338, 7793, 8007, 8478, 15586, 16014, 23379, 24021, 46758, 48042, 70137, 72063, 132481, 140274, 144126, 210411, 264962, 397443, 420822, 794886, 1192329, 1223501, 2384658, 2447002, 3576987, 3670503, 7153974, 7341006, 11011509, 20799517, 22023018, 33034527, 41599034, 62398551, 66069054, 124797102, 187195653, 374391306, 561586959, 1123173918]

約数ペア:

[(1, 1123173918), (2, 561586959), (3, 374391306), (6, 187195653), (9, 124797102), (17, 66069054), (18, 62398551), (27, 41599034), (34, 33034527), (51, 22023018), (54, 20799517), (102, 11011509), (153, 7341006), (157, 7153974), (306, 3670503), (314, 3576987), (459, 2447002), (471, 2384658), (918, 1223501), (942, 1192329), (1413, 794886), (2669, 420822), (2826, 397443), (4239, 264962), (5338, 210411), (7793, 144126), (8007, 140274), (8478, 132481), (15586, 72063), (16014, 70137), (23379, 48042), (24021, 46758)]