388028616

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{343997}}^1$

素因数の和:344053

約数の個数: 32

約数和(自身を含む): 990714240

約数和(自身を除く): 602685624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 343997, 687994, 1031991, 1375988, 2063982, 2751976, 4127964, 8255928, 16167859, 32335718, 48503577, 64671436, 97007154, 129342872, 194014308, 388028616]

約数ペア:

[(1, 388028616), (2, 194014308), (3, 129342872), (4, 97007154), (6, 64671436), (8, 48503577), (12, 32335718), (24, 16167859), (47, 8255928), (94, 4127964), (141, 2751976), (188, 2063982), (282, 1375988), (376, 1031991), (564, 687994), (1128, 343997)]