969863952

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{20389}}^1$

素因数の和:21391

約数の個数: 40

約数和(自身を含む): 2508133120

約数和(自身を除く): 1538269168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 20389, 23784, 40778, 47568, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 978672, 20205499, 40410998, 60616497, 80821996, 121232994, 161643992, 242465988, 323287984, 484931976, 969863952]

約数ペア:

[(1, 969863952), (2, 484931976), (3, 323287984), (4, 242465988), (6, 161643992), (8, 121232994), (12, 80821996), (16, 60616497), (24, 40410998), (48, 20205499), (991, 978672), (1982, 489336), (2973, 326224), (3964, 244668), (5946, 163112), (7928, 122334), (11892, 81556), (15856, 61167), (20389, 47568), (23784, 40778)]