12724675416

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1125679}}^1$

素因数の和:1125848

約数の個数: 48

約数和(自身を含む): 34682200800

約数和(自身を除く): 21957525384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 1125679, 2251358, 3377037, 4502716, 6754074, 9005432, 10131111, 13508148, 20262222, 27016296, 40524444, 81048888, 176731603, 353463206, 530194809, 706926412, 1060389618, 1413852824, 1590584427, 2120779236, 3181168854, 4241558472, 6362337708, 12724675416]

約数ペア:

[(1, 12724675416), (2, 6362337708), (3, 4241558472), (4, 3181168854), (6, 2120779236), (8, 1590584427), (9, 1413852824), (12, 1060389618), (18, 706926412), (24, 530194809), (36, 353463206), (72, 176731603), (157, 81048888), (314, 40524444), (471, 27016296), (628, 20262222), (942, 13508148), (1256, 10131111), (1413, 9005432), (1884, 6754074), (2826, 4502716), (3768, 3377037), (5652, 2251358), (11304, 1125679)]