529619408

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{321371}}^1$

素因数の和:321482

約数の個数: 20

約数和(自身を含む): 1036103328

約数和(自身を除く): 506483920

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 321371, 642742, 1285484, 2570968, 5141936, 33101213, 66202426, 132404852, 264809704, 529619408]

約数ペア:

[(1, 529619408), (2, 264809704), (4, 132404852), (8, 66202426), (16, 33101213), (103, 5141936), (206, 2570968), (412, 1285484), (824, 642742), (1648, 321371)]