1689804912

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{749027}}^1$

素因数の和:749085

約数の個数: 40

約数和(自身を含む): 4458214656

約数和(自身を除く): 2768409744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 749027, 1498054, 2247081, 2996108, 4494162, 5992216, 8988324, 11984432, 17976648, 35204269, 35953296, 70408538, 105612807, 140817076, 211225614, 281634152, 422451228, 563268304, 844902456, 1689804912]

約数ペア:

[(1, 1689804912), (2, 844902456), (3, 563268304), (4, 422451228), (6, 281634152), (8, 211225614), (12, 140817076), (16, 105612807), (24, 70408538), (47, 35953296), (48, 35204269), (94, 17976648), (141, 11984432), (188, 8988324), (282, 5992216), (376, 4494162), (564, 2996108), (752, 2247081), (1128, 1498054), (2256, 749027)]