2913442848

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{138577}}^1$

素因数の和:138666

約数の個数: 72

約数和(自身を含む): 8398658268

約数和(自身を除く): 5485215420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 138577, 277154, 415731, 554308, 831462, 1108616, 1247193, 1662924, 2217232, 2494386, 3325848, 4434464, 4988772, 6651696, 9977544, 10116121, 13303392, 19955088, 20232242, 30348363, 39910176, 40464484, 60696726, 80928968, 91045089, 121393452, 161857936, 182090178, 242786904, 323715872, 364180356, 485573808, 728360712, 971147616, 1456721424, 2913442848]

約数ペア:

[(1, 2913442848), (2, 1456721424), (3, 971147616), (4, 728360712), (6, 485573808), (8, 364180356), (9, 323715872), (12, 242786904), (16, 182090178), (18, 161857936), (24, 121393452), (32, 91045089), (36, 80928968), (48, 60696726), (72, 40464484), (73, 39910176), (96, 30348363), (144, 20232242), (146, 19955088), (219, 13303392), (288, 10116121), (292, 9977544), (438, 6651696), (584, 4988772), (657, 4434464), (876, 3325848), (1168, 2494386), (1314, 2217232), (1752, 1662924), (2336, 1247193), (2628, 1108616), (3504, 831462), (5256, 554308), (7008, 415731), (10512, 277154), (21024, 138577)]