1298784

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 3471552

約数和(自身を除く): 2172768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 163, 166, 249, 326, 332, 489, 498, 652, 664, 978, 996, 1304, 1328, 1956, 1992, 2608, 2656, 3912, 3984, 5216, 7824, 7968, 13529, 15648, 27058, 40587, 54116, 81174, 108232, 162348, 216464, 324696, 432928, 649392, 1298784]

約数ペア:

[(1, 1298784), (2, 649392), (3, 432928), (4, 324696), (6, 216464), (8, 162348), (12, 108232), (16, 81174), (24, 54116), (32, 40587), (48, 27058), (83, 15648), (96, 13529), (163, 7968), (166, 7824), (249, 5216), (326, 3984), (332, 3912), (489, 2656), (498, 2608), (652, 1992), (664, 1956), (978, 1328), (996, 1304)]