7972656

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 20742720

約数和(自身を除く): 12770064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1019, 1304, 1956, 2038, 2608, 3057, 3912, 4076, 6114, 7824, 8152, 12228, 16304, 24456, 48912, 166097, 332194, 498291, 664388, 996582, 1328776, 1993164, 2657552, 3986328, 7972656]

約数ペア:

[(1, 7972656), (2, 3986328), (3, 2657552), (4, 1993164), (6, 1328776), (8, 996582), (12, 664388), (16, 498291), (24, 332194), (48, 166097), (163, 48912), (326, 24456), (489, 16304), (652, 12228), (978, 8152), (1019, 7824), (1304, 6114), (1956, 4076), (2038, 3912), (2608, 3057)]