393647976

素因数分解:

$2^3\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{5153}}^1$

素因数の和:6226

約数の個数: 48

約数和(自身を含む): 1067341860

約数和(自身を除く): 673693884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1061, 2122, 3183, 4244, 5153, 6366, 8488, 9549, 10306, 12732, 15459, 19098, 20612, 25464, 30918, 38196, 41224, 46377, 61836, 76392, 92754, 123672, 185508, 371016, 5467333, 10934666, 16401999, 21869332, 32803998, 43738664, 49205997, 65607996, 98411994, 131215992, 196823988, 393647976]

約数ペア:

[(1, 393647976), (2, 196823988), (3, 131215992), (4, 98411994), (6, 65607996), (8, 49205997), (9, 43738664), (12, 32803998), (18, 21869332), (24, 16401999), (36, 10934666), (72, 5467333), (1061, 371016), (2122, 185508), (3183, 123672), (4244, 92754), (5153, 76392), (6366, 61836), (8488, 46377), (9549, 41224), (10306, 38196), (12732, 30918), (15459, 25464), (19098, 20612)]