319692224

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{48497}}^1$

素因数の和:48612

約数の個数: 28

約数和(自身を含む): 640561584

約数和(自身を除く): 320869360

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 48497, 96994, 193988, 387976, 775952, 1551904, 3103808, 4995191, 9990382, 19980764, 39961528, 79923056, 159846112, 319692224]

約数ペア:

[(1, 319692224), (2, 159846112), (4, 79923056), (8, 39961528), (16, 19980764), (32, 9990382), (64, 4995191), (103, 3103808), (206, 1551904), (412, 775952), (824, 387976), (1648, 193988), (3296, 96994), (6592, 48497)]