1669342442436

素因数分解:

$2^2\times 3^4\times {\mathrm{251221}}^1\times {\mathrm{20509}}^1$

素因数の和:271746

約数の個数: 60

約数和(自身を含む): 4364221047340

約数和(自身を除く): 2694878604904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 20509, 41018, 61527, 82036, 123054, 184581, 246108, 251221, 369162, 502442, 553743, 738324, 753663, 1004884, 1107486, 1507326, 1661229, 2214972, 2260989, 3014652, 3322458, 4521978, 6644916, 6782967, 9043956, 13565934, 20348901, 27131868, 40697802, 81395604, 5152291489, 10304582978, 15456874467, 20609165956, 30913748934, 46370623401, 61827497868, 92741246802, 139111870203, 185482493604, 278223740406, 417335610609, 556447480812, 834671221218, 1669342442436]

約数ペア:

[(1, 1669342442436), (2, 834671221218), (3, 556447480812), (4, 417335610609), (6, 278223740406), (9, 185482493604), (12, 139111870203), (18, 92741246802), (27, 61827497868), (36, 46370623401), (54, 30913748934), (81, 20609165956), (108, 15456874467), (162, 10304582978), (324, 5152291489), (20509, 81395604), (41018, 40697802), (61527, 27131868), (82036, 20348901), (123054, 13565934), (184581, 9043956), (246108, 6782967), (251221, 6644916), (369162, 4521978), (502442, 3322458), (553743, 3014652), (738324, 2260989), (753663, 2214972), (1004884, 1661229), (1107486, 1507326)]