995231988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{400657}}^1$

素因数の和:400693

約数の個数: 48

約数和(自身を含む): 2692421760

約数和(自身を除く): 1697189772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 400657, 801314, 1201971, 1602628, 2403942, 3605913, 4807884, 7211826, 9215111, 10817739, 14423652, 18430222, 21635478, 27645333, 36860444, 43270956, 55290666, 82935999, 110581332, 165871998, 248807997, 331743996, 497615994, 995231988]

約数ペア:

[(1, 995231988), (2, 497615994), (3, 331743996), (4, 248807997), (6, 165871998), (9, 110581332), (12, 82935999), (18, 55290666), (23, 43270956), (27, 36860444), (36, 27645333), (46, 21635478), (54, 18430222), (69, 14423652), (92, 10817739), (108, 9215111), (138, 7211826), (207, 4807884), (276, 3605913), (414, 2403942), (621, 1602628), (828, 1201971), (1242, 801314), (2484, 400657)]